Engineering Interview Questions
Questions Answers Views Company eMail

ice can float on the surface of water?

3 4452

what methods are used to improve power factor?

3 4629

how do understand the plinth beam croos section diagram

1 6677

how do you calculate the quantity of steel,cement for plinth beam. (example size 41'*0.58'*1.08')

2147

why insulators colour is BROWN?

1 4471

To calculate temperature, why we multiply 25 with mV?

2 6732

in single phase converter, the no.of scr's conducting during overlap a)1 b)2 c)3 d)4

Engineers India,

1605

What is basic impulse insulation level? And how it is calculated for sub- station?

2 10415

If we increase only P what will be controller action ?

IMECO,

1606

If we increase D what will be the controller action?

2 4338

Can anybody explain what is the different between ESD & PLC

ADCO,

1 2388

what are the possible reasons if a control valve fails to open/close?

DEWA,

1 6459

3 phase induction motor connection star or delta while using ac drive motor is .75 to 5.5 kw

1492

power line carrier communication interview quetion

APTransco,

3152

What is civgl engg?

1 4527


Un-Answered Questions { Engineering }

What glue is least sticky?

663


We are designer please help me calculate the size of 11kv cables from step up transformer to M.V panel, total load is 5 mega watt distance 900 feet (used aluminum type cables) please provided formula for calculate the cable with example.

1184


What fomula is used to calculate: 1. rated frequency withstand voltage, and 2. rated lightning impulse withstand voltage.

1274


Write a regular expression for "Capgemini Services Pvt.Ltd"

1551


Explain what kind of negative feedback is present in a noninverting op-amp.

538






Is it possible to make common ducting for Induced draft boiler with Forced Draft Boiler?  Induced Draft Boiler is having Agrowaste type and Forced Draft Boiler is of Oil Firing type.

1417


Where the two port networks is used ?

1166


What is the basis for classifying a material as a conductor, semiconductor, or a dielectric? Define what is the conductivity of perfect dielectric?

1379


What are the criteria shall be considers for sizing Fuse and MCB? If the rated current is 10Amps what should be the fuse size / MCB Size?

991


difference between a for loop and a while loop? what are its uses in c language?

1531


What are the safety devices of boiler?

1467


How is the aptitute test done

487


what is the usage of microcontroller in the panel board?

1520


why we use kg/cm2 in pressure gauge not kg/m2

2660


What is magneto on a gas generator. how it functions. its out put is d.c or a.c. how it can be checked for correct functioning

1488