|
What is meant by insulation voltage in cables?
|
|
0
|
299
|
January 10, 2018
|
|
What is ferrantic effect?
|
|
0
|
614
|
January 10, 2018
|
|
What is SF6 Circuit Breaker?
|
|
0
|
363
|
January 10, 2018
|
|
What is boucholz relay and the significance of it in the transformer?
|
|
0
|
367
|
January 10, 2018
|
|
What is the difference between Isolator and Circuit Breaker?
|
|
0
|
378
|
January 10, 2018
|
|
Which device the load current will be maximum?
|
|
0
|
340
|
January 10, 2018
|
|
Explain CT and PT?
|
|
0
|
518
|
January 10, 2018
|
|
How to calculate capacitor bank value to maintain unity power factor with some suitable example?
|
|
0
|
379
|
January 10, 2018
|
|
What is stepper motor ? what is its uses?
|
|
0
|
319
|
January 10, 2018
|
|
What is the function of anti-pumping in circuit breaker?
|
|
0
|
311
|
January 10, 2018
|
|
How many types of cooling system in transformers?
|
|
0
|
461
|
January 10, 2018
|
|
Explain the working principle of the circuit breaker?
|
|
0
|
306
|
January 10, 2018
|
|
Why the capacitors works on ac only?
|
|
0
|
339
|
January 10, 2018
|
|
What happens if i connect a capacitor to a generator load?
|
|
0
|
360
|
January 10, 2018
|
|
What is the difference between surge arrester and lightning arrestor?
|
|
0
|
367
|
January 10, 2018
|
|
Why use the VCB at High Transmission System ? Why can't use ACB?
|
|
0
|
592
|
January 10, 2018
|
|
Difference between a four point starter and three point starter?
|
|
0
|
304
|
January 10, 2018
|
|
What is an exciter and how does it work?
|
|
0
|
2079
|
January 10, 2018
|
|
What is Automatic Voltage regulator?
|
|
0
|
634
|
January 10, 2018
|
|
Types of DC Generator?
|
|
0
|
317
|
January 10, 2018
|
|
1 ton is equal to how many watts?
|
|
0
|
561
|
January 10, 2018
|
|
Why synchronous generators are used for the production of electricity?
|
|
0
|
393
|
January 10, 2018
|
|
What is the Polarization index value?
|
|
0
|
323
|
January 10, 2018
|
|
What is the difference between synchronous generator and asynchronous generator?
|
|
0
|
347
|
January 10, 2018
|
|
Which type of A.C motor is used in the fan?
|
|
0
|
371
|
January 10, 2018
|
|
What is the significance of vector grouping in Power Transformers?
|
|
0
|
318
|
January 10, 2018
|
|
Advantages of vvvf drives over non vvvf drives for EOT cranes?
|
|
0
|
369
|
January 10, 2018
|
|
What is Two phase motor?
|
|
0
|
492
|
January 10, 2018
|
|
What is the difference between UPS & inverter?
|
|
0
|
436
|
January 10, 2018
|
|
What will happen when power factor is leading in distribution of power?
|
|
0
|
330
|
January 10, 2018
|