| Other Electrical Engineering Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| what is the difference between indoor package substation
and outdoor | | 1 |
| Wat is da difference b/w neutral earthing and unearthed
system? | | 2 |
| why voltage drop will occurs in 3 phase line? | ABB | 9 |
| 1.Difference between vcb and Acb and partes.
2.Difference between STS and ATS. | | 2 |
| what is the working difference b/w softstarter and
Variable frequency drive ? | Parle | 5 |
| what is the funda of earthing? Explain breifly about
earthing? | IOCL | 3 |
| What is the meaning of CT 40/5, 100/5 or in HT lines
100/1 ???????? | | 2 |
| what is wave trap? please explain the working and principle | | 1 |
| When a square wave is applied to primary of a transformer
then what will be output wave form of secondary ? | TCS | 1 |
| what is the effect of power factor to (a) voltage (b)
transformers (c) generators (d)transmission lines | | 2 |
| could any one explain me what power factor and where it is
use ful | | 1 |
| What is type of transformers? | | 2 |
| How do you select a cable size(cu and Al) for a particular load | Pepsi | 1 |
| where induction generator is used ? | | 1 |
| why transformer rated in KVA not in KW ? we know that W= v*i | | 3 |
| If i switch on a transformer but with no load connected to
the secondary path.Is the transformer will burn? | | 3 |
| HOw can we calculate power factor at HT side. | | 5 |
| We have isolation transformer 25kvA & ONLINE UPS 15KvA
(3PHASE I/P,3PHASE O/P)where isolation should have
connect,before UPS or after please brief. | DRJ-ARDE | 1 |
| What is ment by KVAR and what are the advantage&dis-
advantages of KVAR | | 2 |
| What do you mean by pf of a generator? Power factor purely
depends on the load (wether inductive, reactive or unity)
then what does the pf mentioned on the generator nameplate
means? | | 1 |
| |
| For more Electrical Engineering Interview Questions Click Here |
Ask Questions on ANYTHING, that arise in your Daily Life at 
Site Map
