|
Why do I need a bigger breaker when reverse
|
|
0
|
646
|
January 19, 2018
|
|
Do taps work the same when a transformer is reverse fed?
|
|
0
|
745
|
January 19, 2018
|
|
Why may I get the wrong output voltage when installing a step up transformer?
|
|
0
|
652
|
January 19, 2018
|
|
Can transformers develop three phase power from a single phase source?
|
|
0
|
441
|
January 19, 2018
|
|
What are Losses In Transformer?
|
|
0
|
549
|
January 19, 2018
|
|
What are the types of transformers on basis of their use?
|
|
0
|
396
|
January 19, 2018
|
|
Why is impedance important?
|
|
0
|
427
|
January 19, 2018
|
|
What is the efficiency of a transformer?
|
|
0
|
1231
|
January 19, 2018
|
|
What is meant by impedance in transformers?
|
|
0
|
473
|
January 19, 2018
|
|
Are temperature rise and actual surface temperature related?
|
|
0
|
565
|
January 19, 2018
|
|
Is one insulation system better than another?
|
|
0
|
446
|
January 19, 2018
|
|
What is a insulation class?
|
|
0
|
317
|
January 19, 2018
|
|
What is temperature rise in a transformer?
|
|
0
|
429
|
January 19, 2018
|
|
What is regulation in a transformer?
|
|
0
|
325
|
January 19, 2018
|
|
Where high resistance measurement is required?
|
|
0
|
308
|
January 12, 2018
|
|
How will you calculate the speed of an induction motor without using tacho meter?
|
|
0
|
293
|
January 10, 2018
|
|
What is Rated speed?
|
|
0
|
460
|
January 10, 2018
|
|
Why humming sound occurred in HT transmission line?
|
|
0
|
346
|
January 10, 2018
|
|
Why field rheostat is kept in minimum position while armature rheostat at maximum position?
|
|
0
|
729
|
January 10, 2018
|
|
What is Diversity factor in electrical installations?
|
|
0
|
319
|
January 10, 2018
|
|
When we connect the capacitor bank in series?
|
|
0
|
437
|
January 10, 2018
|
|
Different between megger and contact resistance meter?
|
|
0
|
288
|
January 10, 2018
|
|
Why earth pin diameter is higher than other two pin?
|
|
0
|
285
|
January 10, 2018
|
|
What is the full form of KVAR?
|
|
0
|
600
|
January 10, 2018
|
|
What are the points to be consider for MCB selection?
|
|
0
|
342
|
January 10, 2018
|
|
If we give 2334 A, 540V on Primary side of 1.125 MVA step up transformer, then what will be the Secondary Current, If Secondary Voltage=11 KV?
|
|
0
|
624
|
January 10, 2018
|
|
Which type of oil is used as a transformer oil?
|
|
0
|
369
|
January 10, 2018
|
|
What is the main use of rotary phase converter?
|
|
0
|
272
|
January 10, 2018
|
|
Explain the operation of variable frequency transformer?
|
|
0
|
325
|
January 10, 2018
|
|
What is the different between digital phase converter and ordinary phase converter?
|
|
0
|
656
|
January 10, 2018
|