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

we can conformed the vector group of the transformer. How?

2073

what is percentage impedance of transformer? explain its significance

2 17874

what does vector group Dyn11 tell us? also tell me how will u differentiate between phase lead and phase lag thru this vector group

Bosch,

2080

FOR 16/20 MVA 132/33 KV ONAN/ONAF TYPE TRANSFORMER IT IS DESIGNED FOR 16 MVA WITH ONAN CONDITION.IT BECOMES 20 MVA UNDER ONAF CONDITION.LOAD LOSS IS GUARANTEED FOR 65KW AT 20 MVA AND % IMPEDANCE 13.75. PLEASE TELL US AT WHAT LOAD LOSS AND % IMPEDANCE IT SHOULD BE DESIGNED FOR 16 MVA AND WHAT WILL BE ITS EFFICIENCY AT 20 MVA?

3402

what is meant by tranformer impedance?

Synergy,

2605

How do we calculate the resistance per metre of single core aluminium stranded cable 19*3.25mm sheathed in pvc,at 15 deg C temperature?

2402

WHY MOSTLY BATTERY VOLTAGE IS IN MULIPLE OF 2 LIKE 2V,4V,8V,16V,18V....

Exide,

2 7545

For the same power rating,which motor is bigger in size,AC or DC?

Bhel,

9 18769

what is meant by camber

NCC,

1 6994

why primer application is required before applying putty

Ramky,

3 10266

is there any job for electronic engineering

ONGC,

2332

what is the reason for flow fluctuations happen on differential flow transmitter during in service

2 5882

i have done my b.tech in 2009 .still hunting for a job...wat shud i answer if intervevwr asks..(what u have done 1yr)

TATA,

1 3550

what is the peripheral velocity of two mating gears?

Hero Honda,

1 10516

1. What will happen if the armature rheostat is not in maximum position while starting the motor? 2. What will happen if the armature resistance is in minimum position and the eld resistance is in maximum position while starting the motor? 3. How do you reverse the direction of rotation of a DC motor? 4. If the armature connection and the eld connection both are reversed, does the direction of rotation of the motor reverse?

2 7558

Un-Answered Questions { Engineering }

Define cotton fiber?

Define heat transfer?

1139

Name two low frequency oscillators?

1417

How to perform a DC resistance test In Alternator and their proceduces?

1758

How to calculate the phase to phase clearness of HT /// LT bus bar?????

2080

iam B.E 1year student,actually i have a habit i.e anything to think pratically but always iam in confusion what i have to do

4244

How is automatic reference junction compensation carried out in temperature recorders?

1093

Define what do you mean by donor and acceptor impurities?

1077

why we use circuit breakers for switching instead of normal switching device?

1876

What is conduction?

1163

How i injecter setting qsk series cummins engine and i can using click type torqurench or dial gauge type

2109

what are metallurgical microscopes?

1043

what are the tests comes under the type test, what tests comes under routine tests.

1465

Differentiate between Zero and Negative sequence current

1905

3-4 questions on optical fiber : data based.

2702

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