Engineering Interview Questions
Questions Answers Views Company eMail

when voltage increases current decreases & vice versa why it is so?

3 4629

What is meant by inverse definite mean time (IDMT)& definitemean time (DMT)?

5 35949

suggest a sensor to measure rapidly varying temperature?

1 3553

what is droop control?

BARC,

1608

what do u understand about FACTS? how they are useful?

BARC,

1512

what is significance of B-H curve? how it differs form ordinary transformers to Amorphous Transformer?

BARC,

2 21994

explain with diagram how to protect transformers and substations from over current with help of CT's?

BARC,

1471

how oil in the MOCB was reduced compared with OCB? what are the features of the MOCB?

Asahi, BARC, K-Electric,

2309

what is resistance?

5 5391

please tel me the calibration of pneumatic controler.

1706

What is the formula to find out two phase active & reactive power

Areva,

1667

Can double compression glands be used with regular cables?

1628

what is used root two in single phase line?

DVC,

1 3183

what is plate load test and what is the procedure of it and what is accessories which in use

2 5370

WHAT IS ELECTRONICS?

Havells, Infosys,

4 7348


Un-Answered Questions { Engineering }

What happens if we give the supply to the rotor of induction motor and make its terminal shorted?

2997


What happens when cautenous exposure occurs?

602


If rotor works in clock wise what happens

1421


can any one pls refer me any sites which have notes regarding Body-in-white(welding fixtures)...pls

1567


The job profile as a Service Engineer?

2095






i want to held the examination of the bpsc.pl gave the condition &prepare to eam &whose subjet are chose

2021


why do u ant to join the indian army??

1645


what is the difference between the voltage of 5 volts capacitor and and 5volts battery?

1425


What is current & voltage ? Voltage perform at any load without current or not?

1348


how to calculate total cost for slab 35'×8'

1492


hello everyone do anyone have interview questions for any chemical industry please email me at

1663


According to conduit size which size wiring & how many wires can we provide wires in conduit & how can we select conduit size accordingly?

1429


mechanical question for the insrumentation

618


On what Purpose helical gears are used?

588


(1) In turbine, what does term CDP, NI, NH, HSSOC, means. (2) What is the purpose of LO overhead tank in turbines.(3) An equipment is certified for EEX, IA, IIC,T6, what do you under stand by this.(4) what is SURGE, and how it is prevented, what is the purpose of bypass valve across AS valve.(5) Give 2 application of quartz crystal used for process parameter measurement.(6) what is meant by cold float of compressor shaft. (7) state four different types of flow measurement. For gas flow measurement mmscfd is the common unit. Expand the unit and specify significance of word S in the unit.(8) what is meant by Gap voltage, in vibration measurement. Normally how much Gap voltage is set and state the reason.(9) what will the new flow factor if D/P transmitter is Re-Ranged from 25” wc to 50” wc.(10) what is the usage of QDV & Volume booster.

3417