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

Satellite Systems Engineering (106)
Engineering AllOther (1379)

Engineering Interview Questions

Questions Answers Views Company eMail

Difference between on line capacitor and Station type capacitor

2017

what is the injection moulding

1 13848

what is the press tool

5 16608

Difference between on line capacitor and Station type capacitor.

1 3903

Transformer not operated in dc ! why?

10 13779

Why in USA supply voltage parameters(230V,60Hz)are different,is there any advantage please brief.

APC, DRJ ARDE,

1 5497

what is the most probable reason of failure of current transformer?

L&T,

2 14812

what is transformor oil gread

Idea,

2538

ganaretors A check B check and C check details

1 4326

IN WHICH MODE THE TRANSFORMER WILL GET A MAXIMUM OUT PUT VOLTAGE. ASKED FOR POWER GRID EXAMINATION STAT-STAR,STAR-DELTA,DELTA-STAR,DELTA-DELTA

3 6516

1. Why transfomer reting in KVA and Motor in HP

AirIndia, Jindal, Mind Tree,

11 20980

How to Calibrate variable Head flowmeter (Orifice), here we dont know High pressure and low pressure then how to apply pressure on HP and LP side ?

Nirma,

1 4929

why the admittance matrix or y bus matrix of a large network is called sparse matrix?

3 24715

what is the uses of C.V.T transformer in switch yard?

L&T,

4 11278

what is the full Form of AAC ant conductor?

5 12597

Un-Answered Questions { Engineering }

What are the factors affecting the thermal conductivity?

1174

We have a distribution transformer of 750KVA/11kv/440v and an AVR (Servo Stabilizer) of 750KVA on the LT side of distribution transformer. Also we have an ACB of 1200A on the output of distribution transformer (that is on the input of AVR). We want to have an MCCB on the output of AVR. What should be the rating?

2103

1600 KVA ka transformer hi aghar lt side par 800A aur voltage 420 ho to HT side ki cable ki rating keya ho gi?

2037

Give the coding for system reboot in C

1844

Which is the most prominent tower of world?

1101

Which impurities form hard scale and which impurities soft scale ?

1093

Please derive the formula for the area of a circle.

1149

I what know about life time of frp tank plz explain about it specifications & other details

2282

how to extend relay operating timing in 24V dc relay card (without using Timer )

2007

in control scheme dc logic wiring commonly using negative loop,what is the reason?if we use positive looping what will happen?

2341

In a gas over oil actuator, after the opening/closing of valve, how the gas is vented out? How does the hydraulic/gas circuit function?

1823

In which of the following case, the rotating magnetic field is reversed? A regenerative breaking B plugging C dynamic breaking D forward motoring

1970

Explain what is the tri state of a signal?

1097

Mention some of the specialized crushing methods?

1113

How to Calibrate Mass Flow transmitter in field

1200

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