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,

2438

When MICC cables used ?

Clinga,

2084

What is the function of lead sheath?

2 9276

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

2262

What is difference between metal clad & metal enclosed switchgear?

2 33062

How can you measure battery AH?

1 5461

What is the fusing factor ?

MESCOM Mangalore Electricity Supply Company Limited,

4 48523

Even motor protection, why motor burn out ?

Indorama,

1 8698

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

2318

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

Al Ahleia,

6 16744

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 12025

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 9361

Post New Electrical Engineering Questions

Un-Answered Questions { Electrical Engineering }

Why is ignitor used in sodium vapour lamp

3560

What are the effects of adding a zero to a system?

1299

where does 22kv line starts

3097

What is oscillator circuit?

1139

what is meant by k-rating in isolation transformer?what is k9, k14 stands for?

2776

what is the string efficiency

5248

What is the de rating factor of cable? What is the importance of the de rating factor in cable selection?

2094

Transformer cores are laminated in order to A simplify its construction B minimize eddy current loss C reduce cost D reduce hysterisis loss

3278

Why hydropower is called renewable source of energy?

1050

what is die electric strnth of transformer ?

2187

Can any answer me ,What will be the range of C.T coil for L&T energy meter EM301 used for 180 kva DG set

2198

How does a tertiary winding filter harmonic(espcially 3rd one) from entering into load system?

1806

Why does inductive loads consume KVARs?

2075

why Lightening Arrester Probe sharp at Top of telecom tower.

1557

what is diff btw electric,magnetic & eletromagnetic field

2130

For More Un-Answered { Electrical Engineering } Questions Click Here