| Other Electrical Engineering Interview Questions |
| |
| Question |
Asked @ |
Answers |
| |
| Why the substation measure in KV but not in the power ratings of transformer. |
| 3 |
| At the time of 1st
charging of
transformer, there
were huge inrush
current, so why at
that diffrential relay
are not operated? Why? |
Adani | 3 |
| how is working the APFC when varying the load? |
| 1 |
| if we connect a ohmmeter across shorted capacitor .what will
be the reading..will it be zero or infinity |
| 2 |
| why inductance is not present in a incandescnt lamp? |
| 2 |
| Why Phase to Neutral get spark |
| 2 |
| in trains i have seen the terminal which is connected at
the top of the train is positive .where is negative ?
track? i dont think so |
| 9 |
| How can i modify the design of 3 phase induction motor to
be as 3 phase synchronous motor?? |
| 1 |
| WHY TEMPEARATURE RISE TEST IS CONDUCTED IN BUS BARS AND
ISOLATORS? |
Areva | 3 |
| the distance from my office to d.g is aprox 400mtrs and
voltage drops ibn my office near about 40 volt what should
i do p[ls suggest. |
| 4 |
| what should be the minimum rating for using HT Motors? |
BSL | 1 |
| In iduction motors the current is higher than normal for
both the cases when the voltage appllied is more than the
rated as well as less than the rated, why? |
| 2 |
| |
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