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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

How DC to AC convert

Access,

2 5875

in which material resister are made?

1 4254

what type of load we can give to motor shaft?

2 5050

is there any current flows in our body?

4 6319

what is form factor?

3 14945

How many electrones need to flow in one second to equivalent to one Ampere.

3 6141

Why do we choose 33kV transmission for industrial purpose and 11Kv for township?

1 3978

What will be electrical cost per sqft for IT building (basebuild and fitout)and for residential township?

1933

can any one know is sbi interview based on merit or based on roll number

1993

what are the different types of transformers in present? which transformer is efficient?

TATA,

1 2630

what is meant by real power,active power,reactive power & apprent power ?please explain it?

3 12508

What is the difference between Zero Current Transformer and Core Balance CT ?

1 9995

hi friends ,iam working as genset AVR service engineer in electrical field from past 2 yrs throughout india . i plan to shift in some other job without travelling in same field because i con't travel,i dont know what i do for that so please guide me what job is suited for me,how i can serch the job please anybody helpme iam totally confused

4 6569

why a motor rating in KW?

ABG Shipyard,

7 11798

Is itnecessary to use capacitor in an Fluorescent Tube Light Fixtures? Why? What if not capacitors are not included?

2 6210

Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

What are operating procudures & Safety precautions to be observed while operating OLTC in manual mode ?

1970

Can we test the alignment of End shield and stator of turbogenerator without rotor insertion? Also how to fix maintain the alignment at site installation?

2336

who can measure the size of power cable?

2161

When will you multiply and devide with derating factors to the actual value while sizing the cable?

1945

The simple way of finding the leakage quantity and % in compressed air distribution system

1674

WHAT IS ELECTRICAL MAINTAINTENCE ?

2094

What is the mmf,rgt and ngt please brief completely

1635

For refrigerators the motor current is raised beyond its rating on both conditions when the voltage of the system is more(say 270v) than the rated voltage(220v) as well as when the voltage of system is less(say 160v) than normal voltageof 220v, why explain?

1973

How many types of circuit loads are there in a common electrical circuit?

1145

i have interview in Pepsi company what type of question will ask please send the question and answeer

3471

Why frame of the motor is specified?. If we mention KW and voltage level,automatically frame is decided or separately frame is compulsory to mention?.

1735

Is a contactor (or master relay) required between incoming lines and a VFD? The question goes to safety. If a contactor were used before the VFD and an e-stop engaged then the motor will coast to a stop (i.e. VFD loses power) instead of stopping much faster if the VFD braking fucntion were used. It would make more sense to keep power on the VFD.

2181

how to failure indution motor insulation & how to improve heat in motor insulation

1887

I want to know how to calculate the size of electricity cable in building?

2015

how desiel generate sart fail of eb?

2197

For More Un-Answered { Electrical Engineering } Questions Click Here