Electrical Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

i have a wire.and the current flowing in that.when we cut the wire then why dont we seen the elactrons....

GM General Motors,

8 12566

WHAT IS THE USE OF PIG TAIL IN WINDOW CT ?

2538

WHAT IS THE USE OF PIG TAIL IN WINDOW TYPE CT ?

3 17873

WHAT IS THE USE OF TERTIARY WINDING IN A STAR/DELTA TRANSFORMER ?

3 7991

What is the diffrence between PL Lamps and CFL Lamps

5 81996

why CFL lamp requires less electricity than a normal lamp?/

3 5884

Reversal of corrent feature in MCCB- What is reversalof current -explain broadly.

1 3814

explain me the exact concept of generator neutral....????

2 4465

how many types of accuracy class in ct? what is meaning of 5p20?

1 7810

How to identify phases in the transformer like motor and AC generator but one condition without phase indication like(RYB,UVW)?

1 5777

Why we use Capacitor in Single Phase Induction Motor?

IIT,

12 34979

why transformer comes only in standard rating like 11kv,33kv,66kv....and not like 33.33kv and so on?

3 11107

wat system call?

1977

what is the use of tertiary winding?

2 4622

what is the relevance of knee point voltage in protection and metering grade CT ? and basically what is knee point voltage ?

2 5672

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Un-Answered Questions { Electrical Engineering }

Brief me about maintenance planning & sheduling of machine tool.

2137

sir i applied for hpcl(electrical).i want to know from which subjects most of the technical que will b asked.and pattern of the written test.pls help me

1948

How to measure the earth resistance value in a concrete pavement(flood light area)?

2224

what is maxemo work permit procedure

2207

What are capacitive,resistive,inductive surge absorbation? What is ferranti surge absorber? What is lagrangian cost? What is Px operator?

2006

Hi Friend I am used multimeter to measure the voltage between R Phase(SS1) to R Phase(SS2). In SS1 is connected with UPS loads. But I am getting voltage between these 2 R Phases. Please give some idea friend

2100

what is the step by step formula for calculating bus bar phase and neutral size of a panel board.suppose the incomer of panel board is 100A..???step by step answer please

3770

Pls explan the OLR setting in VCB at HT yard

2688

what is the safty of poly phase tranformer?

2133

define reflection method?

1956

does any one know where we can purchase insulation oil for high voltage oil filled cables

2352

how to copy from plc ge fanuc versamax series,all input and output, adress, and printout.

2506

How delta connection in the primary of distribution transformer reduces harmonics?how delta connections reduces harmonics?Please answer me...Hope that question is correct.

2221

STATE USE OF ARC RUNNERS & SPLITTERS ?

1948

What is the breaking capacity of transformer and how can we calculate the breaking capacity of tranformer

1954

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