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单词 Capacitance
例句
1. Circuit of the capacitance adapter Fig. 2.
2. The capacitance may be just stray or it may be associated with further circuitry or equipment connected to the potential divider.
3. The complete circuit of the capacitance range extender is shown in Fig. 1.
4. Features: High breakdown voltage, low output capacitance, high fT.
5. The effect of the diffusion capacitance can be troublesome.
6. Capacitance, Mutual Capacitance, Inductance, Mutual Inductance.
7. Inductance - capacitance circuit with zero reactance at resonance.
8. Features: High voltage, small collector output capacitance.
9. Mutual capacitance: A layer of driving lines carries current.
10. Features: High VCEO, small collector output capacitance.
11. A new type of capacitance micrometer is introduced.
12. Which Trimmer Capacitors have small minimum capacitance values?
13. What are large capacitance Trimmer Capacitors?
14. Small distributed capacitance and high resonance frequency.
15. Temperature coefficient of capacitance is negative and almost constant.
16. This is due to that there is a capacitance across the PN junction.
17. In order to overcome the deficiency of the tradition power,(/capacitance.html) we designed the"main-subordinate"capacitance charging power system based on IGBT chopper circuit and LC filter circuit.
18. The LNA design method which absorbs the parasitic capacitance of ESD is introduced and compared with the traditional design method.
19. This makes sense, as the grid-to-plate capacitance is small and the larger grid-to-cathode capacitance is mitigated by the cathode following the grid in phase.
20. Relatively little stray capacitance and short time delays are produced because of the short interconnections between the individual components in IC.
21. On decreasing capacitance, we will develop low dielectric constant ( low K ) material.
22. At full - scale, the MDAC output capacitance equals the data sheet specification.
23. While the potential difference across the resistance R is just, that across the capacitance C is.
24. A lossless transmission line can be regarded as a multiple-section low-pass filter with sectional inductance and capacitance and respectively.
25. Features: Excellent insulation and heat proof, small size[], low dissipation and good reliability of capacitance.
26. An output sawtooth thereby is produced having one endpoint determined by a fixed voltage source and the other endpoint in accord with the capacitance ratio of the timing and switched capacitors.
27. Sampling of propellants under typical operating conditions may be necessary to obtain valid capacitance information.
28. Both of these two results indicated that the TLT has an outstanding performance in frequency response if the secondary line inductance and stray capacitance are suitable.
29. While the primary advantage of guarding is a reduction in the effects of shunt resistance, another important aspect is the reduction in the effects of shunt capacitance.
30. Audio High Density. System of digital audio recording on grooveless discs, employing an electronically - guided capacitance pickup.
31. Development trend of Si varactor is summarized:ion implantation, to match capacitance during testing, integration, low voltage, super-miniaturization, SMD and wide application.
32. HBTs : Concept: emitter efficiency, base transport, base resistance, junction capacitance.
33. The circuit shows th at the input capacitance (CIN) must be charged toRSCINvolts, at an exponential rate of the ISRS time constant.
34. The power board and the capacitance board are formed a reverse L-shaped grafting structure along the radiator, which makes full use of the inner space of the frequency converter.
35. With examples this paper analyses the phenomenon of ferro—resonance caused by the grading capacitor and the effect of busbar's stray capacitance on ferroresonance.
36. The capacitance of a shielding ring and a plane against ground is calculated using this improved surface charge simulation method.
37. The air gap capacitance sensors with distinct composition have been developed for reducing aperture effect.
38. Otherwise, the sensor's capacitance and the amplifier's input-bias-current resistors impose a phase shift on the signal you apply to the instrumentation amplifier.
39. Distribution capacitance on transmission line often alters with scale factor and phase of microsyn AC output.
40. The effective capacitance value of the multiplier can be continuously controlled by electric signals.
41. Bipolar-pulse conductance measurement technique can overcome the effect of double layer polarization capacitance in electric cell and detect the conductance of solution accurately.
42. A method of generalized capacitance matrix is presented in this paper, which can be used to calculate TEM transmission line comb-line filter and interdigital filter.
43. Digital vernier caliper is composed of capacitance grid transducer, Liquid Crystal Display and corresponding testing circuit.
44. The quasi multiple medium (QMM), based on the direct boundary element method, is a fast algorithm for parasitic capacitance extraction.
45. If the passive low-pass filter swap the location of resistance and capacitance can be obtained by passive high-pass filter.
46. Our research results show that the CCB is related not only to the junction capacitance, but also to the inductance and resistance.
47. In the course of medium wastage measure, the sundry capacitance and high voltage down-lead parasitical capacitance greatly affect the veracity of the result.
48. The results shows severe field distortion at conductor and earthing top of insulator which stress is in more than 10 times higher than at central part due to effect of distributed capacitance of H.
49. The invention is not needed to deploy a high standard capacitor, so that it is not needed to spend the costs of building a high capacitance.
50. A micro differential capacitance and a micro harmonic oscillator are studied and designed. The structure of the micro differential capacitance is optimized by use of the ANSYS software.
51. In coordination with the application of post-set arc suppression coil, a frequency scanning based modified method for detecting system capacitance to earth is proposed.
52. This kind of transformer has low inductance and distributed capacitance , which can satisfy the design requirements.
53. The capacitance - resistance tomography compound system is the integration of the two technologies.
54. The passive circuit elements resistance R, inductance L, and capacitance C are defined by the manner in which the voltage and current are related for the individual element.
55. There will be an antinomy among sample frequency, memory capacitance and the width of window of sample time for developing the resolving power of LA while we taking the LA to test an digital system.
56. A novel configuration of a MOS varactor is designed for good linearity of Kvco, as well as a new digital capacitor controlled array topology with lower parasitic capacitance and lower Ron.
57. The concentration and temperature of ATMP solution have little influence on the rise time, but obvious influence on the specific capacitance and the change percentage of specific capacitance.
58. Increasing voltage, pulse-forming capacitance and discharge wire diameter can improve the attenuation rate of pulse energy.
59. The next step from now will be to double tank capacitance, construct a synchronous rotary spark gap , and put it all on its power box with a separate variac.
60. Because of large capacitive charging of long AC transmission line, capacitance reaction of no loaded line will cause severe overvoltage.
61. Analysis and design show that the proposed circuit have much less capacitor spread, total capacitance, and lower limited GB effects.
62. The results of this research provide reference for study the capacitance method measure the wetness of steam further, and establish base for developing the novel capacitance wetness sensor.
63. A three dimensional surface charge simulation method is improved for effective computation of stray capacitance of electric apparatus.
64. The value of the output resistance and capacitance depends on the input code to the DAC.
65. The sealing technology is optimized by adjusting discharge voltage, capacitance . coil position.
66. One is a bridge neutralization technique for a push-pull PA, mainly dealing with the feedback of nonlinear base-collector capacitance.
67. It is proposed that these oxygen groups improve carbon wettability, although they can also contribute to capacitance by faradic reactions, inducing pseudocapacitance .
68. A high - resolution high - precision instrument, dynamic capacitance measuring instrument of - film thick - ness, is introduced in this paper.
69. Enabling the guard effectively reduces the cable and switch capacitance, thereby improving the electrometer's response time.
70. When increasing friction force produced between oring and valve housing, and liquid capacitance of valve disk, the stability of valve will get better.
71. Combining patch clamp and fluoresent calcium measuring techniques, the exocytosis process of rat single adrenal chromaffin cells was recorded by measuring the change of membrane capacitance.
72. In this thesis, switchgear test power is supplied by a pulse power, composed of a second order oscillating circuit including a capacitance.
73. The relationship between input angle and output differential capacitance is presented for the realization of the capacitance signal detection of micro electromagnetic disk levitating gyroscope.
74. Charge Measurement Applications: Capacitance measurements, static charge measurements using a Faraday cup.
75. Also shown in the model are the coil - to - contact resistance and capacitance.
75. try its best to collect and make good sentences.
76. The analysis and research on the functions of hardware circuit for open-phase protection, capacitance protection and thyristor protection in the combination switch are introduced.
77. For many generations, the most significant part of the EOT scaling problem was the depletion capacitance of polysilicon gates.
78. Rise time in a feedback picoammeter is a function of the physical or stray capacitance shunting the feedback resistance (RFB).
79. The transfer of energy from one circuit to another by virtue of the mutual capacitance between the circuits.
80. Features: High gain bandwidth product, small output capacitance, low noise figure.
81. But in the singularity circuits that contain pure capacitance loop and pure inductance cutset, the initial value is possible of jumping phenomenon when switching.
82. The metal fins may be grounded to the grounding plate to increase capacitance between the transmission line and the grounding plate.
83. In the half-wave rectifier capacitance filter circuits, the low output pulsating voltage from load resistor will lead to large error in the measurement processes of load resistance.
84. This paper applies electrical capacitance tomography (ECT) technology to the conveyer belt joint detection, and introduces the ECT System's components and working principle.
85. When the amplifier is used. in the input circuit, the input capacitance can be reduced from tens of pF to 1pF.
86. Finally a scheme of engine's tip clearance measurement by capacitance method is given.
87. Inductance - capacitance circuit having zero reactance , infinite susceptance at resonance.
88. The article designed a circuit of body capacitance impedance measurement according to circuit of phase measurement and circuit of impedance measurement.
89. Features: Excellent insulation and heat proof, small size, low dissipation, good reliability of capacitance.
90. This limiting amplifier uses capacitance neutralization technology to improve bandwidth and can satisfy 2.
91. This multi loop model can better consider the influences of the distributed capacitance and the nonsymmetrical stator windings when stator ground fault occurs in interior of the stator windings.
92. Use these calculated values of feedback capacitance as starting points for your test circuit.
93. A semi analytical integration approach applied in 3 D multiple media interconnect parasitic capacitance computation with BEM is presented.
94. The guard line is normally routed through the whole system to reduce leak age and capacitance effects in cables and connectors too.
95. But there are also some disadvantages, such as the reducing of drain current driving capability and the increasing of parasitic capacitance.
96. A model for this kind of differential capacitance detection circuit was established to analyze the system errors and the effect of the system parameters on the closed-loop system.
97. Three loop configuration for whole control system is built: the grid current loop, Z-Source capacitance voltage loop and PV array output voltage loop.
98. Effects of grain boundaries on the resistivity , capacitance of copper wires and the fuzzy degree of signal transmission have been studied in the present paper.
99. It is necessary to analyze the changing of the main parameters which greatly influences the performances like capacitance ratio and efficiency.
100. A finite element simulation software is developed, which is used to calculate capacitance between electrodes and define the sensitivity distribution of 12 electrode capacitance tomography system.
101. Inductance coupling, capacitance coupling and resistance coupling are three electromagnetic disturbances from power cable to communication line.
102. Further, the smaller the pore sizes of carbon electrodes, the more diffusible electrical double layer is, resulting in a sharp decrease in capacitance.
103. Such as the equivalent capacitance of test sample between electrodes, the highest puncture current value, etc.
104. The electric characteristic parameters of package for high speed ASIC include propagation delay, characteristic impedance, cross talk, parasitic inductance and capacitance.
105. Both the inertance and capacitance effects are time - dependence.
106. The three dimensional sensitivity distribution of an 8 electrode capacitance tomography sensor is analyzed using three-dimensional finite element method.
107. At last, vacuum circuit breaker switching capacitance group overvoltage formative causes and electrode refining for lessening reignition are discuss.
108. The various applications and features are described of gate-source parasitic capacitance with synchronous rectifier diodes in the realization of actuating rectifier.
109. For moisture meters based on Karl Fisher capacitance titrimetry, the accuracy of measurement is dependent on capturing correct end point.
110. The main object of the optimal capacitance sensor is to obtain the symmetrical capacitance field sensitivity.
111. The utility model discloses a ceramic capacitor which comprises a ceramic capacitor body and a capacitance leading-out terminal.
112. We insert a parasitic capacitance patch on the rear of the layer in order to adjust the impedance of antenna.
113. Inductance - capacitance circuit having infinite reactance, zero susceptance at resonance.
114. Through calculating relay voltage and testing capacitance and safety of DC system, it finds out when the DC voltage excurse to 10%, a point-grounding can lead relay mis-action and breaker-tripping.
115. The capacitive coupled current amplifier is used herein as the basic feedback unit of the VCO and the oscillation frequency is controlled through MOS capacitance in the output.
116. Effects of energy-storing capacitance and inductance and charging voltage of devices on laser pulses are discussed.
117. The system can overcome the influence by water mineralization degree and stray capacitance effectively, so the accuracy of the measurement of crude oil moisture is very high.
118. The model describes the relationship between photocurrent and incident optical power, and it also illustrates the impact of the reverse bias to the variation of the junction capacitance.
119. In the situation of demand on low precision, using resistance and capacitance bridge circuit or charge control could mitigate hysteresis.
120. We call such a deice a capacitor condenser, and its ability to store electrical energy capacitance.
121. Note that CIN is the sum of the source, connecting cable, and meter capacitance.
122. Under high voltage testing procedure, the impedance characteristic of the terminal of the under-test device is similar to capacitance.
123. The characteristics: the product is of structure of combined single leg, consisting of capacitance bleeder and electromagnetic unit.
124. The capacitance ratio for a MEMS switch is numerically calculated, the results are analyzed and discussed.
125. Based on the analysis about the influence of the distributed capacitance current of EHV transmission line on differential current protection, a protection scheme is proposed.
126. This paper deals with the simulated transient analysis of tri - winding single - phase capacitance motors with delta - connection.
127. The light generated by the scintillator is absorbed by the photodiodes in the array, creating electrons which are stored on the capacitance of the photodiode itself.
128. It is easy to find the value of electrolytic capacitors because they are clearly printed with their capacitance and voltage rating.
129. In order to eliminate the impact of the inrush current and lower the input capacitance value, the circuit has soft-start control function.
130. A new method of sensing signal conditioning for small capacitance transducer is introduced.
131. Such an arrangement would effectively nullify the grid-to-plate capacitance. The following circuit shows how this can be realized.
132. The new-type differential pressure densimeter uses MPU and dual ceramic capacitance pressure sensor as sense organ, it is specifically for quick response and high precision.
133. This change to achieve a very low equivalent series resistance and higher capacitance under high frequency residues.
134. The study of load characteristic showed that:the mostly characteristic are resistance and capacitance. The problem of arc persistence burning can be settled by importing the discharge current.
135. If the selected voltage transfer function circuit is not sensitive to stray capacitance,(http://) then the implemented simulation impedance circuit is also not sensitive to stray capacitance.
136. Finally, the capacitance matrix and inductance matrix for this shielded transmission line system are presented.
137. The most effective method of minimizing input capacitance is to connect the electrometer, SMU, or picoammeter to the signal source with a shielded cable that is as short as possible.
138. Effects of the activating reagent amount, activation temperature and activation time on the capacitance characteristic of activated carbon were studied.
139. The ability of a capacitor to store electrical energy is termed capacitance.
140. The internal of capacitor is composed of capacitance unit and dielectric with excellent performance.
141. In this method, the capacitance of the varactor diode is changed by voltage.
142. The effects of inductance and capacitance make it necessary to carefully design all AC transmission systems.
143. In actual operation the measuring coil has resistance, inductance and distributed capacitance.
144. A method for calculating the self inductance and distributed capacitance of the spiral inductor is described.
145. With sufficient forward bias, the diffusion capacitance can easily exceed the space charge region capacitance.
146. Micro - variation capacitance sensors are designed for use in guiding border - lines or confines.
147. The electron beam is equivalent to transmission-line inner conductor. A ceramic capacitance divider is proposed for velocity ratio measurements.
148. In a certain domain of discharge parameters, transitions and hysteresises have been observed in the curves of the tuned substrate self-bias versus the capacitance of the tuning capacitor.
149. For example, reaction electric potential measurement, microwave measurement, capacitance measurement, ultrasonic measurement ...
150. ERCCL uses capacitance coupling to perform a logic function, so it can energy-efficiently implement a high fan-in complex logic in a single gate. ERCCL is also a type of threshold logic.
151. A hydraulic turbine leaf of transmit water current relay machine displacement transmission device is designed based on the principles of capacitance sensor.
152. Likewise , C1 must have a large capacitance value is order to provide operating current for the load when D1 and D2 are not conducting.
153. Through proper transformation, the present method can be used to measure distributed capacitance of inductance coil too.
154. The measuring range of capacitance meter can higher than 30% (w. b. ). The relationship between standard values and reading values is clear pattern.
155. The affection of parameter variation of down lead wires and top loading wires on effective height, radiation pattern, input reactance, radiation resistor and static capacitance is discussed.
156. The distributed static capacitance of the dipole antenna was solved by finite difference method. The influences of the antenna configuration coefficients on the distributed capacitance were analyzed.
157. Features: High fT, low collector to base time constant, low output capacitance.
158. When AC signal of microsyn output was demodulated to DC output, distribution capacitance may cause DC output self excitation.
159. But the distributed capacitance of connecting wire and the temperature have a bigger effect on the accuracy of this kind sensor, the increase of the sensor's precision was constrained.
160. The results show that in order to obtain higher exergy efficiency number of transfer unit(NTU)and capacitance ratio should be selected carefully for they have optimum values.
161. Use a resistance - capacitance model to evaluate changes in the cardiovascular system.
162. Using electrode interface capacitance and surface coverage to investigate the formation kinetics of NS monolayer in hexahydrobenzene solvent.
163. The great feature of a cathode follower is its low - input capacitance.
164. Also the capacitance divider has the possibility of resonance with inductance component in the system, which can make a heavy over-voltage and endanger the running of equipments and power system.
165. Features: Excellent insulation and heat proof. Small size, low dissipation and good reliability of capacitance.
165. is a online sentence dictionary, on which you can find nice sentences for a large number of words.
166. At this moment, the excitation voltage transformer impedance and the system-to-ground capacitance come into being non-linear resonant circuit.
167. The experiment on entrained air amount measurement has been carried out by using the capacitance air void meter which was manufactured by authors.
168. A vertical cavity surface emitting laser capable of reducing parasitic capacitance while suppressing power consumption, and a method of manufacturing thereof are provided.
169. Thus, even large values of capacitance shunting the input will have negligible effect on rise time.
170. On the contrary, if the simulation resonance frequency is lower than the theoretical value, it means that the additional parasitic capacitance makes a total capacitance larger than the exact value.
171. The new model includes winding leakage, iron losses and distributed capacitance. It has more similarity to the actual model. At last this model is verified by simulation.
172. In the neutron radiation environment there occurs the change in C-V characteristics of the Tar-actor diodes. At the given bias the junction capacitance decreases with increase of neutron fluence.
173. SRL(structural return loss) is one of the important indicators of telecom cables, while the capacitance in water of cable may reflect the periodic defect of the production line.
174. A feedback AC capacitance measurement circuit of gain controllable is developed.
175. The main features of capacitance frequency curve recognize that the capacitance dispersion region results from the mechanism of interface relaxation polarization.
176. Effects of the parasitic capacitance on the frequency response of the filter are studied.
177. The other is using varactor diodes to cancel the nonlinearity of base - collector capacitance.
178. A unit of capacitance equal to one thousandth(10 - 3)of a farad .
179. By analyzing traditional methods of resistance and capacitance measurement, soft sensing is applied to decouple resistance-capacitance network in this paper.
180. A driving signal with a dc bias voltage and ac voltage is usually necessary for sensing very small capacitance.
181. ... electric potential measurement, microwave measurement, capacitance measurement, ultrasonic measurement, laser measurement, etc.
182. This may be caused by many factors, and the parasitic capacitance of IGBT is proved to be the key by the experiment and the analysis.
183. The results of numerical computation show that pulse transmission line of multi-small-loading capacitance with proportional spacing...
184. Nowadays, the development trend of multi-layer ceramic capacitor (MLCC) would be micromation, high specific capacitance, high voltage, low production cost and high reliability.
185. The MOS model used includes short-channel effects, gate-source capacitance, gate-drain capacitance, and output resistance.
186. It could be concluded that the reaction current efficiency was related with the surface adsorption of quaternary ammonium salt by measuring the differential capacitance at the solution in...
187. Mesoscopic double resonance mutual inductance and capacitance coupling circuit is quantized by the method of harmonic oscillator quantization.
188. Poor layout due to its sensitivity to parasitic capacitance, device mismatching, process variations and gradient errors will result in both the product inaccuracy and yield loss.
189. So I decided to make a capacitance meter to test their capacity.
190. The sensing field sensitivity distributions of sensor electrode pairs of electrical capacitance tomography system are described in the paper.
191. In patients with pulmonary oedema, venous capacitance is increased, thereby decreasing left ventricular filling pressure.
192. Electromagnetic voltage transformer and capacitance divider are usually used to get voltage signal in power system.
193. Detection methods of slub yarn are introduced, it is thought that an exact judge of slub yarn could be detected with capacitance evenness tester, which can be popularized.
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