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 LED of my electrical meter glows even after the line has gone. what actually the reason?

3 6065

What is the high tension lines voltage and low tension lines voltage?33 kv is high tension line or low tension.

MPSEB,

1 8850

How to control flow variations in magnetic flow maters..... When i will provide proper earthing?

ABB, L&T,

2323

why a motor overheated stops to rotate ?????

1 2696

for which possible reasons a motor can fail to start??

CEB, Essar,

4 6773

In Panels Main Incomer considered should be TPN or FP?

2 5387

Why 5kv megger used to megger 6.6kv motor or 33kv transformer why not 500v?

2 8922

Why only plate(copper) Earth pit given for neutral earthing? why not pipe(G.I) Earth pit?

1 4916

How to TDS removed found in lab apparatus.

1 4237

what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?

1897

what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?

2015

what is the difference between 4pole & 6pole DC Motors & give advantage ?

1909

how can we choose the controller of CNC bending machine?and how can we know the nomber of the machine axis?

2455

in ne555 ic timer circuit ne refers what?

Infosys,

3 11837

what is difference between fuse and circuit breaker?

4 8032

Un-Answered Questions { Engineering }

how much cable size required for 70 kilowatt load.

1685

What is q factor?

1133

How to exite natural frequencies in a overhung rotor

2082

please tell me when we start motor without load in star or delta connection whose current above condition,pl write formula

2299

explain the application of a jfet.

1107

how much LT load can bear by the 100 KW HT connection.

2224

we have a crushing plant and our product is experiencing flakiness and elongation over limit for granite. what is the solution to this problem? how can it be avoided and what to do differently? It is not ok for batching plants

2173

explain why core loss of a transformer is almost constant under different load conditions when connected across a constant voltage and constant frequency.

2709

What are the functions performed by rudder?

1244

mention hazard experienced during installation

1983

Explain structural design

1.why we are using metal oxide gapless block in lightning arrester,2.What is minimum and maximum rating of metal oxide blocks using in india

1975

why we are using digital signals for I/O & how to measure this signals is getting or not ?

1995

how a log ratio amplifier works?

2165

Why do you need a keyway in the construction of a wall?

1111

For More Un-Answered { Engineering } Questions Click Here