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单词 Short circuit
例句
1) The lights were not working because of a short circuit.
2) The fire was caused by a short circuit.
3) Be careful! A short circuit will blow out the fuse.
4) An electrical short circuit started the fire, they think.
5) The fire, apparently caused by a short circuit, triggered an automatic safety system that shut down the plant.
6) There was a short circuit Wednesday night on the side of the Cal State Northridge gym where the scoreboard is controlled.
7) Overdischarge, overload and short circuit protection.
8) A short circuit will blow the fuse.
9) Check whether the machines have internal short circuit Department.
10) A short circuit put the machine out of action.
11) Short circuit and overload protection.
12) Functional failure will then happen after assembly - short circuit problem.
13) A new method is proposed to use short circuit capacity analyzing voltage stability.
14) This paper presents a method to calculate the short circuit current of an abscissa compensation circuit.
15) The following Short Circuit tests were conducted at CSA Toronto with acceptable results.
16) The power supply will be auto recovered when short circuit faults remove.
17) The short circuit current of large load center that excesses the regulation standard seriously endangers security and stability of power grid.
18) Short circuit fault simulation has been studied according to time - domain model and dynamic phasor model.
19) A short circuit device is arranged on an armature winding of electric power generation of the fan-driven generator.
20) There is no shortcut to human fulfillment for men-just the short circuit of impotence.
21) And that's despite the fact they have attracted the best short circuit entry of the year.
22) Pedantry and intellectual theorising were not Basil's stock-in-trade; all such, he seemed to short circuit.
23) The fire was reported to have been caused by a wiring short circuit.
24) Capacitor C2 is included to reduce the gain at d.c. to unity whilst appearing as a short circuit to a.c. signals.
25) The design of negative sequence protection is mainly introduced with seriously unbalanced power supply voltage fault, open phase fault and two-phase short circuit fault.
26) In abnormal voltage condition, voltage shall be dropped because of sudden increasing voltage due to generator's fault and power off or short circuit time.
27) It was proved that High Speed Assist Submersed Gas-jetting EDM Milling is an effective solution to solve high short circuit ratio problem of EDM in gas, and reveals good machining performance.
28) WJJL1 intelligence over current relay is a typical electronic apparatus which has over current, short circuit, over voltage, under curent,[http:///short circuit.html] phase faults and starting failure protective functions.
29) Detergent into the LCD screen will lead to a short circuit.
30) Adopt strict charge to manage the circuit , it can protect with overload, undervoltage, short circuit, etc. output for standard USB power supply interface.
1) The lights were not working because of a short circuit.
31) So voltage sampling to achieve short circuit protection is a reliable way of short circuit protection.
32) Based on the distributed parameter model for transmission line, a new fault location method for short circuit fault of two points on different phases of the power transmission line is presented.
33) It can automatic track and scan frequency, continues adjustable power output. It has protection for over pressure, voltage deviation, short circuit etc.
34) Selection of fuses must be carried out according to their use conditions, mainly they are system voltage, rated current, short circuit capacity, protection suitability etc.
35) This element is of proper shape and cross-section to carry rated current continuously and to melt in accordance with a specific time-current characteristic on heavy overload or short circuit.
36) The fencing among modern pentathlon is a combat in short circuit. Its objective is to hit received. The straight thrust skill is the most important swardsmanship.
37) Double protection : lighting design to prevent internal charging circuit, short circuit protection function.
38) The saturation of core reactors in the shunt compensation condenser instruments have influence on short circuit currents in electric power system.
39) With the development of the power system, the short circuit capacity grows increasingly.
40) When a short circuit or overtemperature condition is detected, the power outputs are tri -state latched-OFF independent of the input signals and the fault status flag is set logic Low.
41) It's equipped with low battery shutdown over voltage over heating, over loading and short circuit protection.
42) The average short circuit transition time, short circuit transition variance coefficient and short circuit transition frequency are used to evaluate the technical property of high cellulose electrode.
43) The current limiting resistors (R) protect the scanner cards from damage if the test coupon develops a short circuit.
44) This paper presents the model of arc voltage and the formula of calculation of arc current based on a large number of experiments of arc short circuit in low voltage networks.
45) Self - excited alternator , which is not capable for enduring short circuit current.
46) Intrinsically safe power supply, preventing over - charging and over - discharging, limiting current and short circuit protection etc multi-ply protection, safe and trusty.
47) Overload current protection and short circuit current protection are considered especially in this paper.
48) On the basis of the superposition principle and Laplace transformation, the process of the transient state under different short circuit states of induction machine is analyzed.
49) The principle of scavenging port designing is to minimize short circuit losses resulting from the fresh air flowing to the scavenging port.
50) This paper introduces a coil short circuit test set which is made of inductionoscillator generator, coupling circuit and annunciator circuit.
51) Using the concept of virtual short circuit and virtual open circuit(), the voltage gain of depth negative feedback circuit can be estimated.
52) When core is in short circuit ( max 5 s ) the teperature should not exceed 250.
53) We get a representative waveform by magnetic flux linkage's vector transform, when one IGBT is in circumstances of short circuit or open circuit in voltage source inverting three-phase circuit.
54) The oven has reasonable structure, prevents short circuit caused by the contact of the oven body and an outgoing line of a fixture on an aging rack and has good work effect.
55) A new kind of shunt current electric larceny fault detection means for the high voltage power metering system' electric energy meter current coil by short circuit is proposed in this paper.
56) The rectifier type FCL not only reduces the amplitude of short circuit currents but also changes their waveform which seriously affects the making and breaking capability of HV circuit breakers.
57) Front Insurance button, when short circuit or open circuit can protect the motor will not damage.
58) The failure mode includes positive grid corrosion, sulfation , runaway,[http:///short circuit.html] negative strap corrosion and short circuit etc.
59) If the short circuit current or measured resistance values are much smaller than the micro-ohmmeter's or DMM's specifications, a nanovoltmeter and a current source must be used.
60) Calculations of power net tide and short circuit have obtained basic methods of developing to contrapose open or close net.
61) Insulation, short circuit force, temperature rise and structure deformed are simulated analysis.
62) In accordance with the characteristics of the distribution systems, this paper proposes a short circuit calculation approach based on the superposition theorem for the distribution networks.
63) It is introduced short circuit impedance method, low voltage impulse method and frequency response ...
64) In this paper, a graphic interface based short circuit current calculation of power system is introduced.
65) Intellectual charger is also installed with short circuit protection and charging display apparatus.
66) There should be no short circuit at the secondary winding for a voltage transformer, or the voltage transformer would be damaged.
67) For Shanghai power grid, which has large short circuit capacity and short electrical distance, a method using imported instrument to test power frequency variation distance protection is presented.
68) The results show that turbulence inhibitor has the functions of preventing sputter of liquid steel during casting, avoiding the reoxidation of steel, and decreasing the ratio of short circuit.
69) According to this principle, magnetic linkage of generator"s short circuit loop, fault branches and non-fault branches can be calculated in the same equation."
70) Then it introduces the rotor earth fault monitoring based on the method of resistance bridge with source, and the interturn short circuit fault monitoring in generator rotor based on stator coil.
71) HV outdoor switchgear series are mainly used as breaking, closing load current, overload current, short circuit current of 10KV system and other and seemly field with 50HZ.
72) This paper proposes a new method of using the principle of dead angle combined with the fuzzy degree of nearness to identify the short circuit current and inrush current of transformers.
73) Fused breaker was used as short circuit protection, and heat relay protects over loading.
74) Based on the analysis of main fault types of LV(Low Voltage) flameproof motor, the negative sequence protection principle is proposed for its asymmetric short circuit fault and open phase fault.
75) A complex short circuit capacity method is proposed as an alternative to the per unit method.
76) The graph includes the short circuit interruptive capacities of the breakers in that particular bus.
77) It is also pointed out that the intrinsic self regulation effect of wire melting rate exists in case of electrical short circuit.
78) With short circuit, overload, charging protection, prevention of feedback on the all - protection measures.
79) Drive circuit with over - temperature protection, short circuit protection, long life design and high reliability.
80) Short-circuit protection: A short circuit placed between the DC Return and the output shall cause No damage and the power supply shall shutdown.
81) In this case the short circuit level is way above the existing interruptive capacity.
82) The effect of transient model and equivalent circuit in calculation of steady short circuit current are ...
83) When the short circuit occurs, condition of the system from one change to another, and concomitance has the complex electromagnetism transition condition phenomenon.
84) It is an insecure factor for power system operation short circuit currents exceed breakers interrupting capabilities.
85) When an layer that is used at preventing short circuit produces damaged, overheat phenomenon can arise.
86) This paper studies the influence of converter transformer - zero sequence current on valve short circuit protection.
87) This paper presents a method to short circuit current of an abscissa compensation circuit.
88) The paper analyses the initial current character when short circuit happens suddenly in DC side of 12-phase generator rectifier power system.
89) Points 204 and 206 denote the short circuit (low impedance) points in the first conductor 102 which resonates at the low band.
90) Wrong polarity protection, over charging protection, over discharging protection, over load[/short circuit.html], short circuit protection.
91) It can provide protection from over current, short circuit, undervoltage, phase failure, leakage lockout, and operation overvoltage.
92) Contacts of vacuum interrupters have important influence on nominal current carrying capability and short circuit current interrupting capacity of vacuum circuit breakers.
93) A load - break switch will switch normal load currents but will not interrupt short circuit cur - rents.
94) Wound coil of glass fiber insulation material with self-extinguishing properties, will not short circuit arcing, heat of the resin will produce toxic or harmful gases.
95) A model of trigonometric function with the amplitude increasing with the time was proposed to simulate the progressive fault current in a transformer progressive short circuit failure.
96) UC3846 is used for PWM, pulse transformer driven by bridge can transfer signal and power for IGBT in main circuit, quick protection is necessary for short circuit often happen during brush plate.
97) It is understandable after analysis that one phase feeder circuit breaker may trip and another will not due to the different short circuit current and different residual voltage.
98) The measurement impedance values of impedance relay in distance protection has nothing to do with the type of short circuit.
99) The circuit inside the lamp is designed whit overcharge resistant function ang short circuit protection device.
100) The protect range is relational to short circuit type and phase when phase differential current connection mode is adopted.
101) The structure and performance of core and winding in SC9 series resin cast dry-type transformer is introduced. Its ability of withstanding impulse and short circuit is analysed emphatically.
102) When I woke up, the white room let my brain instantaneous short circuit.
103) The ARD has perfect performance on short circuit, Over current and over voltage protections.
104) If a short circuit occurs the current will rise rapidly through these switches and when it reaches a predetermined trip level, both devices turn off simultaneously.
105) Short Circuit A short circuit is generally an unintended electrical connection between current carrying parts.
106) The key POints of the IEC method for calculating the short circuit current and its heat effect of a three-phase current system are described and elucidated specifically by examples.
107) Measures to increase the open circuit voltage, the fill factor and short circuit current density are discussed both theoretically and technologically for an efficient silicon solar cell.
108) Tool set will mind too much skin damage caused by a short circuit line 3.
108) is a sentence dictionary, on which you can find excellent sentences for a large number of words.
109) Although less spatter, more stable arc, short circuit non-explosive transfer, as a main transfer mode of SSFCW is lack of effective protection for droplet.
110) Any LED system should be able to appropriately track overvoltage, undervoltage, short circuit, open circuit, and thermal runaway conditions.
111) Because the voltage measuring error increases when phase to phase short circuit occurs, distance relay protection will act improperly.
112) High Safety Performance Fe battery will not catch fire under collision, over charged or short circuit.
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