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 much sq,mm cable need for 800 amps load

2 10133

what is the current rating of 2500 KVA,33KV/433v transformer on secondary(LT) side

Reddy Labs, Vitrum Glass,

9 30014

list down a few application of ac & dc in a generating station?

1 3272

what is different between electrical ckt&electronic ckt

Ashok Leyland,

4 7267

how do you test tachos and servos

2127

In star delta Schematic can we connect OLR in delta circuit

ABB, Lanco,

2 7090

Why NGR is required for 11Kv geneartor in power plant

AB Inc, ABB,

2 17276

where AVR is connected in power plant.

ABB, Saudi Red Bricks,

7 13181

What are types of HT Motors.

1 4145

How to calculate cable sizing

5 7389

Meggering minimum acceptable Ohms for insulation resistance.

TATA, Wood Group,

1 3252

HOW TO CALCULATE HV TEST VOLTAGE FOR ELECTRICAL EQPT.

2220

How many VSC based HVDC are there in India and the world

2241

what happens if we connect two parallel ideal voltage sources across resistor?what is current flowing through resistor?

2 5347

Does the ferranti effect has some impact on the electricity billing system on high voltage installations?

IISc,

1 4017

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Un-Answered Questions { Electrical Engineering }

is it possible to say motor horsepower number without seeing name plate(when name plate damaged)

2089

what is the affect of earth's magnetic field on the frequency used in aircraft???

2014

What is lighting kitts.

2118

how is control wiring coding is done in a CRP panel ?

2028

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

1152

What is BusBar integrity test and how it is conducted?

2274

What is inductance?

1201

why all the feeders are designed in a particular manner ... is there any reason for that???

1961

What happen Grid EARTH plat got cut.

2229

HI....HOW CAN BE MESARED THE VALVE OF NEUTRAL GROUND RESISTOR WHIC IS LOCATED AT SWICHGEAR ON GENERATOR SIDE....

2096

hi everybody how to design string combiner box (scb) internal parameters like bus bar and spd (surge protection device and fuse which place to set that,and also bus bar one particular cross sectional how much heat generated and how much power loss tell me Clearly and briefly

2004

How we calculate the Multiplying Factor of Kwh meter for 3 phase alternator.

1894

Why the standard of ambient teperature mentioned as 40 degree celcius in machines.

1975

hi friend i am going too attend for hpcl in this month please help me by sending written test question papers i am in the stream of E.E.E

1985

What is Long rod insulator and it's applications..? merits over the disc insulator ..?

1924

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