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 commomn gate triggering is given for TRIAC ? other thyristor wont be efffected?

BARC,

2434

When MICC cables used ?

Clinga,

2084

What is the function of lead sheath?

2 9272

Why do we use center tap transformer that used with portable tools

2262

What is difference between metal clad & metal enclosed switchgear?

2 33060

How can you measure battery AH?

1 5460

What is the fusing factor ?

MESCOM Mangalore Electricity Supply Company Limited,

4 48520

Even motor protection, why motor burn out ?

Indorama,

1 8696

You are of electrical field and you are going for software? Why

2317

why VCB are not used in 132KV system(above 33KV system)

Al Ahleia,

6 16740

How to calculate the volumetric capacity of a oxygen & Nitrogen gas Cylinder if pressure is 145 kg/cm2 & water capacity of cylinder is 67 liters.

vssc,

2190

hi engineers,if suppose distribution is going to two diff village mistakenly they r interchange the neutral of twowhat happen?

Bhel, L&T,

7 12021

what is the different types of cable lugs?

Green Power, Kum Yang,

2 25198

different types of electrical cable?

Green Power,

1 13009

what is the ciruit diagram of transformer vector grup test?

Green Power,

4 9357

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Un-Answered Questions { Electrical Engineering }

how to identify vector group of three phase transformer by voltage method?

1624

how to calculate maximum current

2331

Hello seniors m an engineering student in 3rd yr..i want to know what are the software course in electrical field?i wanted to do certification course but i dont know much about the course?..Regards

2112

What is a dc motor?

1172

what r substations?what r there work?why voltages r incresed and then reduced during distribution of power

1927

In a flange coupling, the flange bolts are designed for

1119

how to meas-our losses for L.T & H.T

2168

what is formula for calculate thermal overload in new numiricalrelay( not in bimetal relay)?

2311

why connecting surge unit in contactor coil

1885

In single phase capacitor motor, if the motor rotate reverse direction then how much power will be consumed by the motor and why?

1983

What is zero of the system?

1103

what is the transiant condition in alternator? and how it can be prevanted?

2097

how to select the no. of brushes in a lap winding?

2191

What is meant by load angle of an alternator? Upon what factors does the load angle depend?

3002

What is the function of auadag in a cro?

1126

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