Interview Questions Answers in Electrical Engineering

deepak

{ City } new delhi
< Country > india
* Profession * technician
User No # 86783

Total Questions Posted # 0
Total Answers Posted # 4

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Questions / { deepak }

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Answers / { deepak }

Question { IBM, 85653 }

what is the function of starter & choke in the tube light
set & how choke give 1000 volts while switching on.

Answer

chock works as blast in a tube circuit,it give surg voltage(1000v) to circuit which is sufficiant to ionise the gases in tube it only works at starting of tube.

Is This Answer Correct ?

12 Yes

6 No

Question { 8130 }

What is the function of the exiter in DG.

Answer

exiter give dc supply to field to produce flux in it.

Is This Answer Correct ?

1 Yes

0 No

Question { Bajaj, 30163 }

what is the power factor of choke coil used in tubelight

Answer

its 0.8 because tubelight improve the power factor

Is This Answer Correct ?

2 Yes

5 No

Question { 5798 }

circuit breaker work alone during fault condition or need
any relays ?

Answer

yes, relay is used in circuit breaker for automatic opration. without relay it is oprated manually

Is This Answer Correct ?

1 Yes

1 No