| Other Electrical Engineering Interview Questions |
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| Question | Asked @ | Answers |
| |
| about your self?
| Hyundai | 4 |
| what type of protection used below 132KV feeders | APTransco | 2 |
| does the transmission line model also requier active power
in no-load operation? | | 1 |
| battery dis charge condition long time condtion? | | 1 |
| what happen if i connect DYn11 and DYn1 vector group
transformer in parrallel?other things are same like votage
ration,x/r ratiob etc... | | 1 |
| what is the funtion of conservator in transformers? | | 1 |
| what happan when ac power transmitted in unity power factor | Maihar-Cement | 8 |
| What is the diff. between two phase & three phase supply. | Crompton-Greaves | 4 |
| Please explain open transition and closed transistion
system in Star delta Starter?and also the state difference
of both? | | 4 |
| What the purpose of transient fault recoredr in substation | NCC | 1 |
| why our indian system choose the 230 volt for single
phase&415 for 3-phase voltage,in forign side 110 volt is
used what is the difference | | 2 |
| Can u tell me the name of books of transformer testing? | | 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 |
| We have 250 KVAR cacitor bank & our average load is 200kva
but our power factor is average 0.66 how can we maintane
it? how can we balance our load? | | 4 |
| how we can select MCB ratings according to Voltages, Curves. | | 1 |
| what is the function of starter & choke in the tube light
set & how choke give 1000 volts while switching on. | | 5 |
| what is meant by vector group in transformers? wy we r using
that? | | 1 |
| How one can check the charger of the mobile phone or any
other charger .......... that is it working ? if , working
is it delivering the required supply which is needed by the
battery to charge properly ? | | 3 |
| in three phase with neutral connection, what will happen,if
the neutral is in open condition with single phase
distribution panel | | 2 |
| What is AMF Panel???? | Emerson | 2 |
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