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

how updates the data in target tables with tpump and mload? with low volume data and more duplicates... so in this case which perfomance is best? and write update query for tpump&mload?

Wipro,

2123

can we use the step down transformer to step up transformer

6 8691

How to design the earth grid for lightning protection in an industry

2 4556

can we run all LT motors at 360 volts which are normally rated 415+/-10% voltage rating

Meinhardt,

2 4023

Hi i am chinna reddy i had completed my b.tech(ECE)2010 passout. but still no job please if anyone help me and suggest me. my mailid:chinnareddy.be@gmail.com Thanks&Regards chinna

2008

i completed my b.tee(eee) in 2009, but i did not join any job, i joined in my father business, now i want to join any good job, please suggest any course for me

1 3465

How to choose the vector group for the step up and step down transformers??? Tell me the which vector group is suitable for step up and step down transformers and whats the reason to choose and whats the benefits???

L&T,

2239

how the transmission voltage ranges are decided like 11kV,33kV,66kV,132kV,220kV,400kV,725kV.... why not choose the transmission line voltage as 23kV,164kV,440kV?? what's the reason??

3 10087

what is the power factor of choke coil used in tubelight

Bajaj,

12 30241

what is leading power?

3 5447

What is the differance between vacuum breaker and vacuume contactor

1 3983

can we use HT cables for LT power supply ?

1 4143

Why machine give shock

Akij, Bhel,

3 5946

Diagram and details of polarity test for Current Transformer 11kv 400/200/100/1A

Hiranandani,

2987

what is mail role & relationship between senior Civil engineer to consultants , Construction manager ,project manager, project engineer ,Technical engineer & qa/qc engineer ? what is the responsibilites of Senior Civil Engineer?

L&T, PIPL,

2235

Un-Answered Questions { Engineering }

Tell me the formula of heat loss in a pipe.

998

A 100KVA SINGLE PHASE TRANSFORMER 10000/200V,50HZ REQUIRES 300V AT HV SIDE TO CIRCULATE FULL LOAD CURRENT WITH LV SHORT CIRCUITED.THE INTAKE IS 1000W.THE % OF REGULATION ON FULL LOAD AT 0.8 PF LAGGING WILL BE HOW MUCH AND THE SECONDARY TERMINAL VOLTAGE ON 0.8 PF LEADING WILL BE

2524

What is the difference between vector surge relay (78) and Pole slip relay (98G)

1167

i want techical questions on c and java with code part

1834

What are protections for dty type transformers

1780

Under what condition the work done in reciprocating compressor will be least ?

1064

What is rubber fibers?

Formulae for calculating the transmission line losses for different voltage levels

2123

What is center priming?

999

What is rang ability?

2278

my question is how to answer the question "you are from b.tech eee background and why do you want to go for banking

1289

Why circuit turn off time should be greater than the thyristor turn-off time?

1358

In diesel generator how AVR get voltage to excitation. And basic diagram DG EXCITATION CIRCUIT.

3271

Do u know any one? how to find out in motor rated amps? formula?

1972

how withstand of hi-pot test outputs of transformer wire 2.5mm

1921

For More Un-Answered { Engineering } Questions Click Here