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

why the rating of a transformer in kva not in kw.

9 12002

why cu losses called cu losses.

6 9877

WHEN SUB. A IS HPLMN AND B SUB. IS ROAMING FROM ANOTHER PLMN CAN ANY ONE TELL ME THE CALL FLOW FOR THIS?

2231

What is the value of nuetral current in star connected load when DC is supplied to it???

1 3820

what is XLPE type cable

Areva,

8 13740

Why there is so many digit in Indian mobile number, but so much less in other countries such as Bangladesh.

Ericsson, ITC Infotech,

8 14485

HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT SWITCH BOARD,MLDB,ACB,BUSBAR,ETC...?

3947

one ball fall from a roof & after two hits of to floor it's reach up to half of the roof height. than what is the cofficient of restitution.

BARC,

1 2798

HOW TO CALCULATE THE HEAT AND LOAD OF LT-SUBSTATION WHICH CONTAINS 2*1MVA TRANSFORMERS,LT-SWITCH BOARD,MLDB,ACB,BUSBAR,ETC,......?

2097

What is erection of electrical system?

1 6273

what is rotatng magnetic field in case of three or multiple phase alternating current machines???

NHPC,

1 3943

Brushed alternator is also called dc generator ? its true or false ?explain it ?

5 7384

By which meter we can measure of the VSAT angle, like Ellivation and Azimuth??????

Hughes,

2 6124

The 4/5th part of volume of a piece of wood is swiming as well as sunk in a fluid. if the relative dencity of wood is 0.8 then what will be the dencity of fluid in KG/M3. PLEASE ANSWER WITH SOLUTION.

Essar,

2 4735

what is the meaning of potential free contact. difference between dry and wet contact?

GAIL,

6 95741

Un-Answered Questions { Engineering }

how IDP Qury perform by the B subs MSC for MTC call. If subscriber is in roaming in other state? plz explain briefly

2848

Accelerometers measure acceleration. How do you measure the moment of inertia?

1264

why and where we use early make & late break contacts in protection?

8321

Explain what is meant by virtual ground in the op amp?

944

wht is embedded systems? what is new inthis field?

2005

can you give me example of igbt drive circuit... i still not under stand how it can be design with certain equation using mathlab program...

2001

What is the difference between inductance and resistance?

1133

what is the difference b/w ATS and HTS?

2182

what is the difference between Central Battery System and UPS in applications and uses? and why UPS suitable for Computers and central battery for emergency lighting?

10308

what is the procedure involved in preparing mix design of m15 grade as per IS-10262-1982

2063

What is the difference between latches and flip flop?

1111

my b-tech percentage is 50%. what answer will satisfy the hr ?

2108

Explain at what voltage does land line telephone operate?

1039

WHY BLADE & JOW OF ISOLETOR IN SUBSTATION?

5053

The mixture of different ingredients of cement is burnt at?

1638

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