单词 | Inductance |
例句 | 1) Alternatively extra inductance can be added to the secondary circuit, taking care to avoid further mutually inductive couplings. 2) Another consequence of the finite phase winding inductance is that the phase current can not be switched off instantaneously. 3) The principle of eliminating parasitic inductance is firstly analyzed. 4) Capacitance, Mutual Capacitance, Inductance, Mutual Inductance. 5) A new type of inductance displacement transducer is introduced. 6) Inductance - capacitance circuit with zero reactance at resonance. 7) Induction: Inductance having hemp is radiative to labium . 8) Resonance of mutual inductance circuits is a complex problem. 9) Inductance and motional impedance increase with the pinch process. 10) SC negative impedance converters and inductance simulation circuits are designed. 11) Through analyzing the process,(http:///inductance.html) this paper proposed a basic design method of the ignition coil (inductance coil). It also gave some ways for measuring the work-efficiency of the ignition coil. 12) The effective inductance of interconnects and packaging structures in high-speed IC system has essential influence on system electrical performance. 13) Responce of circuits with imperfectly coupled inductance for arbitrary signal is evaluated, an example is given. 14) A formula to estimate the inductance value of a parallel active power filter on the basis of the fundamental wave is found. 15) The same mutual inductance, which is also a 2 nd harmonic component of rotor angle. 16) One of many interesting alternative ways of measuring mutual inductance uses any bridge that measures self inductance together with the following technique. 17) Mosfet Q6 avalanches repetitively and absorbs the energy stored in the leakage inductance of the coil. 18) A lossless transmission line can be regarded as a multiple-section low-pass filter with sectional inductance and capacitance and respectively. 19) 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. 20) The integrated model, which is relative to their capacitive coupling and inductance coupling(), is modeled and analysed. 21) Electric currents: electric current, Ohm's law, conductivity, Kirchhoff's laws, time varying currents, free and forced oscillations, condensers, inductance, complex impedance, resonant circuits. 22) The thesis has researched Flexible AC Transmission Systems ( FACTS ) based on active variable inductance. 23) And the variation tendency of stable-state performances and slot leakage inductance is consistent with that before optimum. 24) When harmonic sources exist in power system, parallel resonance occurs due to the interaction between shunt capacitor bank and system inductance. 25) This paper tells the principle of wire rope damage detected by inductance coil. 26) For example, a resonator's equivalent circuit elements or a coil's self inductance, lead resistance, and stray capacitance can be easily obtained. 27) For the circuit operating in AC and saturation condition, a mathematical model of the ferrites as the nonlinear inductance element is built up. 28) This causes a dramatic increase in resistance and a decrease in inductance. 29) Mainly used as precision article of electronic industry, such as STM inductance etc. 30) The principle is independent of short-circuit reactance and leakage inductance of each side can be effectively monitored in real time. 31) A novel coefficient circuit is used in the study on signal detection of small inductance coil. 32) Inductance greater than 0.1? H read at recommended Q meter frequency. 33) Switching power transformer coil for notebook - computer processed for American company, and inductance coils of various kinds. 34) The influence on decoherence of the mutual inductance coupling between the circuit components is complicated. 35) The centimeter - gram - second electromagnetic unit of inductance, equal to one billionth of a henry. 36) The working current is regulated with the step panel of maximum value for multi-valued inductance box. 37) When many cell modulators are paralleled, their distributed inductions are also paralleled, the effective distributed inductance of the modulator is reduced. 38) Our research results show that the CCB is related not only to the junction capacitance, but also to the inductance and resistance. 39) From the mathematical model of inductance frequency detector, the response of frequency selector is calculated. 40) A new kind of an active reactor with continuous adjustable inductance and resistance is studied based on the magnetic flux control theory in this paper. 41) A matrix of this sort occurs, for example, in electric networks when mutual inductance is present. 41) try its best to collect and make good sentences. 42) Based on inductance models, the universal analytical models on synchronously revolving magnetic suspension force were derived. 43) One winding wi adjustable inductance. Adjustable mutual inductor can be specified. 44) This kind of transformer has low inductance and distributed capacitance , which can satisfy the design requirements. 45) To calculate self and mutual inductance of coreless transformer in printed circuit board, The author offered a new method to calculate based on Neumann equation as well as testing process and circuit. 46) A capacitor is used to eliminate sparking when a circuit containing inductance is suddenly opened. 47) 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. 48) The chapter will conclude with a word about writing mesh equations for a network mutual inductance. 49) In this article, we discussed the output capability of the typical impulse voltage generator with a large capacitance load or a small inductance load, and the synchronization capability. 50) Design work has also built a system is very particular about the power divider, it has a lower frequency than traditional units in terms of series inductance values. 51) Increasing the effective inductance makes it easy to control the cutoff frequency characteristics of the DGS planar circuits. 52) Nonlinear model of inductance against rotor position and phase current is constructed. Based on the model, formulae of nonlinear phase current, shearing force and radial force are calculated. 53) Three tower models that is lumped inductance model, single surge impedance model and multi-surge impedance model are built, and the effect of tower model on lightning over voltage has been studied. 54) Multiple capacitors with low ESL (Equivalent Series Inductance) should be used to improve the decoupling effect. 55) Using shorted shunt stub structure as the parallel inductance coupling structures, it is very facilitate to design parallel inductance coupled bandpass filter. 56) The coefficient of self - inductance of the cylindrical coaxial cable is discussed in depth. 57) The limitation of the theoretical formula was analyzed for calculating the inductance of column via hole. 58) Testing results show that the major factors affecting the deposition efficiency are the welding current, arc voltage and gas flow rate under the condition of same circuit inductance. 59) A compact lumped model is used to simulate the characteristic of the integrated inductance. 60) Inductance coupling is the most important from power cable with metallic shield to communication lines when they are parallel with in a long length. 61) The current waveforms are superimposed on the angular unsaturated phase inductance. 62) Based on coupled field-circuit model, the magnetic field and inductance of air-core reactor are computed by using finite element software. 63) Transistor amplifier circuit has oscillation preventing diode connected to connecting wire of 2 transistors to prevent inductance due to wire length. 64) It is exemplified that, with a credible error estimation, their performances are superior to the frequently-used one, which determine internal inductance via the vector magnetic potential. 65) At present, the silicon accelerometer base on mutual inductance variety have many thesis report in fremdnees, but no any thesis repot in home. 66) The equivalent inductance and average magnetic conductivity of MS were involved in analysis of theory. 67) The analysis of the inductivity and inductance of different industries in Henan province shows the increase in tourism is rather slower than the average level. 68) However, the leakage inductance and resistance of side of the transformer are required as priori parameters. 69) The modulation cabinet is equipped with a trigger, a thyratron , a charging inductance, an artificial line, a pulse transformer, an inverse peak circuit and so on. 70) The value of voltage drop and loss of variation of inductancedepend upon load loop inductance in superconducting film. 71) Arranging chip capacitors (20) in a printed wiring board (10) makes it possible to reduce the distance between an IC chip (90) and the chip capacitor (20) and to reduce the loop inductance. 72) But in the singularity circuits that contain pure capacitance loop and pure inductance cutset, the initial value is possible of jumping phenomenon when switching. 73) For current linear attenuation model it draws a conclusion that arc discharge time is proportional to the product of inductance and initial current and is irrelevant to the source voltage. 74) In this a new measuring way of the said mutual inductance and its example are presented. 75) A mesoscopic double resonance circuit mutual inductance and capacitance - inductance coupling was quantized using canonical quantization method. 76) Inductance - capacitance circuit having zero reactance , infinite susceptance at resonance. 77) By increasing the inductance of input transformer properly, the function of filter is realized, thus the filter inductances of power cells are removed. 78) That means can adjust inductance by altering the mutual inductance coupling quotiety. 79) The important influence to the system's stability from parasitic inductance mentioned in this paper provides a reference for converter's load design and improving the stability of converter. 80) The system is applied to the city traffic signal control machine, and it shows the system is better than the means using inductance coil for acquisition precision, fixing, etc. 81) Inductance coupling, capacitance coupling and resistance coupling are three electromagnetic disturbances from power cable to communication line. 82) A modified Maxwell - Wien bridge used as the national inductance working standard is described in detail. 83) The electric characteristic parameters of package for high speed ASIC include propagation delay, characteristic impedance, cross talk(), parasitic inductance and capacitance. 84) Stator slot leakage inductance is important part of stator leakage inductance. 85) It is easy to discuss the circuit with coupling inductance by using mesh current analysing method. 86) As an example , the operational inductance of a synchronous machine supplied by a cycloconverter is determined by the method described in the paper. 87) Shunt capacitor bank in series with inductance can filter harmonic while resulting in parallel resonance. 88) In addition, the lead and the IC package add inductance as well. Multiple capacitors with low ESL (Equivalent Series Inductance) should be used to improve the decoupling effect. 89) The active inductance band pass filter is the key device for the electronic harmonic current relay. 90) The leakage inductance calculation of a frequency changer by using the finite element method of harmonic balance is proposed. 91) Meanwhile, the single pitch fractional-slot winding research was also carried out, calculating the winding factor and analysis the influence of current on winding inductance. 92) Inductance - capacitance circuit having infinite reactance, zero susceptance at resonance. 93) Effects of energy-storing capacitance and inductance and charging voltage of devices on laser pulses are discussed. 94) The invention relates to a device for cooling a planar inductance coil, in particular a planar transformer, on a plate-shaped support having a plurality o... 95) A mesoscopic double resonance circuit with mutual inductance and capacitance-inductance coupling was quantized using canonical quantization method. 96) DC capacitor relies on the pulsation of DC voltage, power, inductance side, and load. 97) The output characteristic of differential inductance sensor is analyzed, and the calibration of sensor using standard combinatorial gauge is put forward. 98) The key to this design is to achieve a simultaneous optimum noise match and a minimum input VSWR match by using the microwave series inductance feedback method. 99) On basis of transformer loop equation, a novel principle of transformer protection using equivalent instantaneous leakage inductance is presented. 100) A resistor at high frequency acts like a series combination of inductance with the resistor in parallel with a capacitor. 101) A new coaxial antenna with the loaded inductance at the base is presented./inductance.html 102) The paper designed and realized 500w series-resonant power converter for inductive charging experiment system by using the leakage inductance as resonant component. 103) Its key idea is that integration of GTO with improved structure, antiparallel freewheeling diode and gate drive circuit, then connects its gate drive by low inductance. 104) Finally, the capacitance matrix and inductance matrix for this shielded transmission line system are presented. 105) According to equivalent ringing circuit, the parasitic inductance is calculated. Its heat transfer performance and electrical performance are analyzed. The experimental results are given. 106) In distributed circuits, inductance is a property of the spaces between conductors. 107) The effects of inductance and capacitance make it necessary to carefully design all AC transmission systems. 108) In actual operation the measuring coil has resistance, inductance and distributed capacitance. 109) A method for calculating the self inductance and distributed capacitance of the spiral inductor is described. 110) The inductance of a bypass capacitor depends on its proximity to the reference planes. 111) In this paper, the authors propose a new automatic focusing device used in microscopes, in which a microcomper and an inductance micrometer are employed to measure the out-of-focus value. 112) The paper studies on the ignitability and the inductance of the rigid electric ignition, while the microcrystal-precipitating igniting explosive is applied to the rigid electric ignition. 113) A new principle of switched-capacitor RLC simulation, based on backward difference transformation, is presented. SC negative impedance converters and inductance simulation circuits are designed. 114) Active filter is basically an integrated operational amplifier, and R, C, has a no inductance, small size, light weight and so on. 115) Besides, the paper gives accurate critical values of R by using the describing function of the nonlinear inductance and search method. 116) It points out the problem that should be paid attention to in designing transformer and the measure to reduce leakage inductance. 117) The graded series capacitor in TCSC(Thyristor Controlled Series Compensation) lowers the adjustable inductance capacity and the cost. 118) Through proper transformation, the present method can be used to measure distributed capacitance of inductance coil too. 119) This paper also introduces the tendency to develop sheet and thin filer inductance with the microminiaturization of switching power supply. 120) In this paper, the complex power of the mutual - inductance coupled circuit is discussed. 121) In this paper, the distributed capacitance and inductance of Rogowski coil are calculated by numerical method. 122) When the ballast parameter is measured in the fluorescent circuit, the fluorescent tube is in a resistance load of low inductance. 123) Increasing the DC control current in the DC control winding can continuously decrease the inductance of the AC winding. 124) In addition, the influence of the equivalent inductance, the equivalent resistance and time-jitters of the diode on the residual waveform of a half sinewave with attenuation is discussed. 125) Its main idea is to use controllable reactor to adjust inductance continuously, so to keep filter working around resonance point. 126) Taoism believes that man and nature is an organic whole mutual inductance isomorphism. 127) The result is such a large multiplication of the apparent winding inductance that you can reduce the "windings" to a simple single pass-through of the toroid core. 128) Now the switching frequency of the DC-DC converters is increased to reduce the required inductance, but the large off-chip power inductor still dominates the PCB area. 129) According to the results, the leakage inductance of the current with discrete distribution is computed and then the distinction between the practical inductance and the perfect one is presented. 130) 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. 131) The inductance of the rectangular plan spiral coil is calculated. The calculated results are in accordance with the results calculated by approximate formula. 131) is a sentence dictionary, on which you can find excellent sentences for a large number of words. 132) The paper introduces practical experiences of lining-up, operational essentials and maintenance of furnace body and running state of medium frequency inductance furnace. 133) An incidence matrix, independent circuit matrix and complex impedance matrix containing mutual inductance are derived. 134) It is proved that the transient process is very sensitive to parasitic inductance of the equivalent circuit. 135) One winding wi adjustable inductance . Right click for adjustable mutual inductor. 136) Thirdly, the inductance parameters of the DFBM with different structure rotors, the salient pole reluctance rotor, ALA reluctance rotor and cage rotor, are studied in details. 137) But at the harmonic frequency, the system inductance increases greatly and the reactance of the filter circuit reduces greatly. 138) Because leakage inductance value of rectiformer used in DC EAF is larger than common power transformer, the rectifier has longer commutation time. 139) In this paper, the character of magnetization of the two inductance coil is studied. 140) Firstly, the self inductance and mutual inductance of the paralleled branch coils for the dry type half-iron core reactor are obtained by way of finite element magnetic field calculation result. 141) The centimeter - gram - second electromagnetic unit of inductance, equal to one billionth a henry. 142) The leakage inductance of transformer has huge influence on the energy returned stage of double - flyback converter. 143) The paper set up the equivalent circuit model of the rotary type coupler, and analysed that the coupler can be simplified to a magnetizing inductance and a leakage inductance in series. 144) When the effect of inductance is such as to cause an induced voltage in the salne circuit in which the changing current is flowing, the term self-induction is applied to the phenomenon. 145) The primary current is reduced quickly by the voltage of the blocking capacitor. The converter hasn't strict requirement on the transformer leakage inductance. 146) The converter in CCM-IISM has rather larger output ripple voltage that is decreasing with the inductance. 147) For convenience of homopolar inductor alternator's control, the mathematics model of homopolar inductor alternator was established, and the calculation of inductance parameter was given. 148) Subsequently , a general calculation of inductance for a coil with a columniform core is presented. 149) Based on the principle of mutual inductance coupling, this system adopts to the techniques such as DDS and realized the accurate testing of the quality parameters of electronic labels. 150) According to the analysis of AC vector diagram, the effect of the mutual inductance among the traction windings on the control (performance) of the 4QC is discussed. 151) The benefits of the passive components embedded into the circuit board not just save the space of the circuit board, but also reduce parasitic inductance. 152) This paper puts forward a soft switching circuit of snubber type with a mutual inductance. The analysis result and parameter design method of the circuit are given . 153) The function of planar power transformer in the suppression of leakage inductance and temperature rise of high frequency transformer is presented in this paper briefly. 154) In this paper, the research concentrates on two contents:Firstly, the inductance parameter of the air-core reactor calculation and the structure design is base on the electromagnetic field analysis. 155) A relay coil also has inductance since it is a coil of wire. 156) In the limiting current region, an inductance loop appears on the EIS because the breakdown of the oxides film leads to serious pit corrosion. 157) Mesoscopic double resonance mutual inductance and capacitance coupling circuit is quantized by the method of harmonic oscillator quantization. 158) A novel inverter output filter consists of the variable inductance and capacitor is proposed for pulse-width modulated( PWM) drive system. 158) try its best to gather and make good sentences. 159) As the operating frequency reaches over gigahertz , the effect of inductance can no longer be ignored as it used to be. 160) Owing to the connection of the main current path and the gate driving path in discrete form, the influence of parasitic inductance can be reduced and voltage conversion efficiency can be improved. 161) In this study We discussed when dc and ac is to be separately pass through linear inductance coil, what energy of magnetic field is storage in it. 162) The shield return should be as short as possible to minimize inductance. 163) Dynatron, light-emitting diode, electrolytic capacitor metalized capacitor, inductance , safety capacitor , crystal oscillator , and other kind of electronic components tape. 164) For example, the peak at 20 MHz in the spectrum is caused by the parasitic oscillation due to the output capacitance of the MOSFET and the leakage inductance of the transformer. 165) It is proofed that: the analytic is suitable of inductance of coil. It has the notable characteristics of high accuracy and speed. |
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