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

Satellite Systems Engineering (106)
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Engineering Interview Questions

Questions Answers Views Company eMail

What will happened if the neutral of secondary of Xformer ( Star point) Note it's above KVA rated Xformer

Equate,

1857

Why HT motor is connected in Star?

Equate,

3 7361

In india, according to trade theory above 5 HP motor reqired star delta starter. But we R connect 11 KV motor with 14MW in Direct to line ( With VCB starter combination) Can U Guess, How it is possible ?????

Equate,

2089

what is the least count of auto level staff

14 72556

If we have a 2000kva load,How much kvar capacitors we go to add to improve the power factor at 0.9?pls give the calculation and fully theory?

ABB, Unitech,

2 7330

what is the kva rating of 20 kv transformer?

1 4761

how to cancel cable inductance in power supplies without adding any ckt parallel to cable?

2 5878

WHY RATING OF VCB NOT LESS THAN 630A

2580

Why not connect impeller shaft directly to motor shaft bypassing the stuffing box?What is the purpose stuffing box? Is there any pressure on the stuffing box?

2 5122

What is the Flow rate ?

2 7048

draw IRON-CARBON diagram.

TATA,

3880

draw diagram of automobile,its working function,purpose of differential?

2142

Hi, what is the temp of bus bar.

1 3727

How many types of Differential protection are there? and what the special arrangement are made at the time of charging of a transformer on the Differential protection?

1 2798

Why DC exitation to AC Generator? Why not AC?

Equate,

2 6325

Un-Answered Questions { Engineering }

what is a benifit to configure site to site vpn ?

2141

What is the purpose of ventilation in the battery room?

1945

Define notch?

What are RC and L/R time constants? What is their significance?

1846

sir can u plz send me Jindal Steel's mechanical engg. paper and the aptitude paper of previous year....i wud be very thankful to u.... my email id..- suraj.candid@gmail.com

2031

Tell us what do you mean by degree of hardness?

Tell me how you are ready to comply with the employment rules and regulations if your CV is considered for employment?

7804

what are the pecularity of shaver sockets ?

1869

what will be the min curvature ratio for Round Bar dia. 1” size in material grade AISI 4330, Yield strength 115KSI Tensile 140KSI?

1989

what about the power of wattmeter at starting and loding?

2055

what is the method of earthing of a transformer using electrodes?

2222

How does a coal power station produce electricity?

1241

Name Of Parts And Each Purpose

1930

What is WPS?

1923

how to setting voltage RTCC panel

1633

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