Follow Our FB Page << CircleMedia.in >> for Daily Laughter. We Post Funny, Viral, Comedy Videos, Memes, Vines...

Electrical Engineering Interview Questions

What is the purpose of REACTOR in GIS substation?

2869

why does the magnetic balance tests at transformer?

1007

why does the magnetic balance tests at transformers? how to provide earthing in flight?

3280

WHAT IS MEANT BY BTU OF AIR CONDITIONERS.

3477

what is meant by impedence? can you describe easy becuse iam not well familier in electrical?

2638

what is meant by LCR meter? where its useful ?

1174

what is the name for a meter/tester to measure the paint quality in electrical panel or wall?

2267

how to select a capacitor, i mean we use 3.5 mico ferad cap for a celling fan,but how to select a cap for 1h.p motor,etc.........

2496

a distribution transformer(3 phase)supplying 440volt per phase.now suppose one of phase voltage(230volt) becomes zero.what will be the cause ?

3774

how to select a cap,when a fan is required 2.5 micro ferad cap,then how we know about 1 hp motor?

2374

what is a motor

4676

EXPLAIN WHAT BTU STANDS FOR(AIRCONS)

3005

how u calculate ups battery backup

3935

1amps current equal to howmany electrons to be flowed?

3084

Why power factor is arising in electrical circuit, is it possible to eliminate from the circuit, why

2865

Un-Answered Questions { Electrical Engineering }

Please tell me the formulaes while designing a substation for power Calculations in designing a 33 KV Substation?????

1011

Define rise time.

253

How to do maintenance of transformer feeder.

913

what can be the causes of capacitor start motor having a higher current that its actual

1099

What is the difference between rated and per unit in transformer?

1322

State the frequency for rc phase shift oscillator?

242

can anyone show me how the 3 phase power is supplied to socket outlets?

1099

How many types of probe used in cro?

273

bsnl tta exam question

1083

Why do we will ground the positive terminal in electrostatic precipitator

1250

how are reversing the direction of rotation of dc motor

849

in my working site. momentary jerck in electrical supply ocurred frequently which cause of multiple losses in our electrical equipements. how can we protect our electrical machines and equipements in this situation.

2009

Explain different types of d.c motors? Give their applications

262

What is difference between unity power factor wattmeter and upper power factor wattmeter? In short circuit test of transformer the wattmeter used is unity power factor type or upper power factor type wattmeter?

1740

what is the difference between b c d curves on mcb

887