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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

In what cases (circumstances)we should apply P controller, PD controller, PI controller & PID controller ?

2144

What are chief characteristics of state-space method and its techniques ?

Limton,

2114

Difference between PLC and SCADA ? What are merits & De-merits of PLCs ? What are merits & De-merits of SCADAs ?

Ambuja,

3 7571

What are the industrial applications of Superhetrodyne Receivers ? What are merits & De-merits of SuperHeterodyne Receivers ?

Airtel,

1 4179

why the neutral point in connnection oscillates?

Avalon,

2219

hello friend i wish to study a course related to the electrical construction, controlling and monitoring , which course i want to study? pls give me the name of institute?

1760

IF we have three 30KW motor, these motors are connected in DOL, star-delta and VFD respectively, what will be the fuse rating for the above three?

DOL, GSK, Ojus,

7 10508

Hp to Kw and Kw to I(amps) conversion......

3 7579

how to check the insulation for motor using megger?

GSK,

2 5164

how to find insulation resistance of a generator(11kv) by theoritical formula??

1 4815

what is difference between delta-delta,delta-star transformers ???

3 8625

what is purpose of using neutral grounding transformer in generators??

1 6978

how to find the resistance and gap volatage of the diode??

1998

how to set the overload setting in the thermal overload relay?? is there any calculation in that??

3 17817

why the transmission side of the generating transformer is always star??

5 8016

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Un-Answered Questions { Electrical Engineering }

How to calculate energy stored in a capacitance

1121

Sir pl provide 5 year sample paper for post junior engineer(electrical).I have currently applied for junior engineer (electrical) on RRB Ajmer

3581

why servomotor motor? where i apply for best output?

2005

Is MEN and RCD related to each other ?? IF yes then how??

1839

How can we choose the rating of submersible motors

2593

What is inverse definite minimum time lag relay? Where is it use?

2789

what is high - pot test. what's its use?????

2147

would you please give me any idea about the BARC interview question on electrical? i have an interview on 1st july.....plz hlp me.......its urgent......

2428

How to know the Max. current caring capacity of the cable by its size ?

1608

why moisture formation found in XLPE Armoured cable outer sheath

1767

HOW TO CALCULATE THE VT SIZING?

3073

How grounding is different than earthings?

1126

What do you mean by ratio correction factor of instrument transformer?

1136

Is there a diode made that works with AC 120 volt 20 amp? If so can it completely stop all current flow in 1 direction at all times?

6650

Instrument connected to a single phase supply

1656

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