| Other Electrical Engineering Interview Questions |
| |
| Question |
Asked @ |
Answers |
| |
| motor is 12.5hp after starting few minets motot get hot?
why? |
| 4 |
| In how we connect watt meter for open & short circuit test
of a single phase transformer. |
Sail | 2 |
| what is the difference between NC & CNC machine.what is the
difference between equipment & machine tool |
| 2 |
| which power plant has high load factor? |
APTransco | 12 |
| what is the significance of positve n negative voltage
regulation .on alternator |
TCL | 1 |
| single sphase energy meter measur |
| 7 |
| can we connect transformer with star conected secondary to
delta connected primary in series? |
| 1 |
| What is Vk and Imag i.e Knee point voltage & Magnetising
Current?
How to calculate above values?
How to define accuracy class 5P10? |
Deccan-Cements | 5 |
| If a motor of 8.5 KW with same load and using in both Star
& Delta one by one,then which will take more current in
star connected or in delta connected |
| 4 |
| in delta connection, why motor rotate in high speed
compared to star connection? |
| 2 |
| why all selected supply voltages are multiple of
11.i.e440,11 kv,33 kv,66 kv,110 kv etc |
Suzlon | 4 |
| how to find motor contactor rating and bimetalic relay
rating? of 30kw motor which will operate on star-delta
starter? |
L&T | 5 |
| |
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