| Other Electrical Engineering Interview Questions |
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| Question |
Asked @ |
Answers |
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| 1 hp single phase motor is more likely to get hot thsn inone
hp 3 phase
motor its true or false? If true why? |
TVS | 1 |
| what do you mean by switchgears? |
| 5 |
| State four criteria's for selection of site for nuclear
power station. |
| 1 |
| What is the minimum setting in REF relay because i am
facing some problem whenever power resumes after power
failure my transformer is tripping because of REF trip. I
am using CSPC make numerical relay(DIP switches). Now
setting is 15 percentage. What is the reason for this
triping. I sm waiting for answer |
| 1 |
| what are advantage and disadvantage of hvdc transmission .
please tell us technic of hvdc technology |
| 2 |
| Why is the generator rating always in kVA and motor rating
in kW? |
| 6 |
| A genarator is connected through a 20MVA ,13.8/138 KV
stepdown transformer to a transmission line. at the
reciving end of the line a load is supplied through a step
down transformer of 10MVA,138/69 KV rating .A 0.72 PU load
evaluated on load side transformer ratings as base
values ,is supplied from the above system for system base
values of 10 MVA and 69 KV in load circuit the value of the
load in generator circuit will be ........... |
| 1 |
| why motors are rated in hp? |
| 3 |
| WHY TRANSFORMER IS MEASURED IN KVA? |
| 8 |
| Whag is the PS class of accuracy of CT? |
| 3 |
| what is AVR in alternator how its work? |
| 7 |
| what is the main use of ac and dc drives ? it is only used
for speed variation or for power saver also? |
| 1 |
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