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

Electrical Engineering Interview Questions

Questions Answers Views Company eMail

which is the slowest motor? and wt is speed ?

1 5368

How to Calculate Current Rating of SDFU (Switch Disconnector Fuse unit) for Protectionof Capacitor Bank connected to Busbar of 800Amp,in LV side of 11/0.433KV, 250KVA Transformer?

5400

why constant voltage transformer should be start without load? and if started then what will happen?

2045

what perpos use cepacitors in motars,fans,lights,and LT panal

1 5367

Difference between on line capacitor and Station type capacitor

2017

Difference between on line capacitor and Station type capacitor.

1 3903

Transformer not operated in dc ! why?

10 13780

Why in USA supply voltage parameters(230V,60Hz)are different,is there any advantage please brief.

APC, DRJ ARDE,

1 5497

what is the most probable reason of failure of current transformer?

L&T,

2 14812

what is transformor oil gread

Idea,

2538

ganaretors A check B check and C check details

1 4326

IN WHICH MODE THE TRANSFORMER WILL GET A MAXIMUM OUT PUT VOLTAGE. ASKED FOR POWER GRID EXAMINATION STAT-STAR,STAR-DELTA,DELTA-STAR,DELTA-DELTA

3 6516

1. Why transfomer reting in KVA and Motor in HP

AirIndia, Jindal, Mind Tree,

11 20981

why the admittance matrix or y bus matrix of a large network is called sparse matrix?

3 24715

what is the uses of C.V.T transformer in switch yard?

L&T,

4 11279

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Un-Answered Questions { Electrical Engineering }

can any tell me why slope 40% and 80% is calculated in differential protection?

1888

nwhat are the main Components of servo motor?

2090

I am a electrical engg. diploma holder,applied for junior engineer (electrical),Kolkata RRB. Have I to attend all electrical,mechanical&civil portion in written exam.???

15633

two way ckt diagram can be drawn by how many ways? give diagram

1774

i am completed my degree(B.E EEE) 2014 anychance to get electrical licence plz help me

2149

Explain marx circuit.

1334

what is a pilot wiring and whys that called a pilot wiers

1925

Can anybody just suggest about the scope of Electrical design with ETAP software?Just guide me?

3803

Explain Random and Deterministic signals?

1804

im electrical engineer, could any one help me for FEWA exam questions please ?

1111

how diside ct mf exmp.200/5 ct

2190

what is the voltages using in movie theaters??? why ??why not other??

2299

What is the earth treantment procedure?

2076

What is the difference between the relay and the circuit breaker?

1122

If only R Phase is connected in 2 pole elcb, n is not connected than it will work or not in ground fault.

1438

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