| Other Electrical Engineering Interview Questions |
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| Question | Asked @ | Answers |
| |
| Can we inject more current in ct primary paralleling 2
loading transformers/Injection kit at a time?let ct ratio
be (5000/1A)(per kit rating 2000A range),i need to inject
5000A,if this cant b done means wat is d optional? | | 1 |
| If we connect the capacitor banks for DG set for maintainig
the power factor, it will effect to alternator
windings?????????? | | 3 |
| if receiving voltage is higher than sending ones what will
be the effect of receiver
| | 4 |
| Please explain open transition and closed transistion
system in Star delta Starter?and also the state difference
of both? | | 4 |
| What is the difference between ohmic resistance and
effective resistance? | | 1 |
| what is the practical definition for voltage | | 1 |
| Why we choose 400kv,220kv,132kv,66kv,33kv transmission
voltages for transmitting power. Why not other voltage
levels. | Jaypee | 9 |
| how calculate gd2 of ht motors | Hindustan-Copper-Limited | 3 |
| which meter used to measure a flus | RRB | 2 |
| why active power is called as real power or working
component.What is the exact function of active, reactive &
apperent power. | | 3 |
| WHY TRANSFORMERS ARE RATED IN 11KV 22KV 33KV Instead off
10kv 20kv 30kv | NTPC | 4 |
| what is ohms law? | | 3 |
| What is the role and reponsibilities of Electrical
Engineers in construction field? | L&T | 1 |
| why we oltc on hv side of tranformer only | | 5 |
| 6 MVA transformer secondary is rated for 725V at no load.
The incommer ACB is rated at 690 V, 3200 Amp. Would there
be any effect on performance of ACB due to lower voltage
rating? | | 4 |
| what is the reason for balance of voltage in magnetic
balance test? | Reliance | 1 |
| what happens when parallel resonance occurs? | | 1 |
| in a induction motor if we put capacitor across it will the
power factor of the motor will improve? if yes how | Reliance | 4 |
| why generaters need four earthings | Sasken | 1 |
| How to calculate HT XLPE CABLE for 11 kv / 433 v , 1500 kva
oil type transformer system?
plz provide step by step calculation | | 4 |
| |
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