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Engineering Interview Questions
Questions Answers Views Company eMail

What is full form of G.O.D in 11kv distribution?

GOD, MSEB, Shyam Indus Power, STL,

10 78543

Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?

 1617

what type of qustions can i expect from soil mechanics

ABB, HPCL, Petax,

2 15837

What is the difference between LT & HT Cable

ETA,

4 9077

what is the formula to calculate the capacity of the power plant if the calorific value of coal and efficiency of the boiler,turbine and generator is known.

 1783

Why LED light has advantage of rapid reflection ,although other lights alse reflect.? and this light is considered to be best for transmission usage in case of Free optics

 1700

why we use visible spectrum for FSO (free space optic),although it seems strange that when we have to communicate in urban areas then too much light will be in atmosphere for the sake of communication.

 1474

why we prefer LED as light source insted of Laser in FSO (FREE SPACE OPTIC)communication.plz give me answer soon

 3 5576

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

Wipro,

1710

In VVVF DRIVES VOLTAGE IS ALSO VARY WITH THE FREQUENCY. HOW? WHAT IS THE DIRECT FORMULA RELATING THESE TWO.

India Cements,

1999

how CBCT works?

 1 4670

Q- Why Phase tester is only used for checking AC not DC ?

 1 13364

Q- In the process of checking AC through Phase Tester our body is the part of circuit but we don't recevie Shock, Why ?

 2 4765

Q- What are the application in which PNP transistor is preferred over NPN ?

 2940

Q- Ordinary Water Tap is which kind of controller ? P , PI or PID i chose the option of ON - OFF type controller but ambiguity is that for different positioning of tap we get different flow

 1 2930

Un-Answered Questions { Engineering }

HOW TO CALCULATE ELECTRICAL, MECHANICAL,& OVERALL EFICIENCY OF GAS ENGINE POWER PLANT

1632

Why fatigue strength decreases as size of a part increases beyond around 10 mm?

869

Explain About RRC states?

1573

what should i say in the interview if interviewer asks me "why did you choose IT instead of your core group?"

1685

The electromagnetic torque developed is proportional to what in a D.C series motor?

817




stand by earth fault protection (51G) for transformer rating 2000 kVA,Dyn11,33/0.400 V. LV NCT ratio and necessary resistor and metrosil values how to calculate

2329

what is the purpose of shading ring or shading coil in electrical equipments.

4061

how to calculate testing date

1332

how is capacitor bank look like

2004

find the discharge of water through a horizental venturimeter having 400mm dia at the inlet main and 150mm dia at thorat.if the diffrential gauge between inlet and thorat shows a pressure head of 25cm mercury. assume coefficient discharge 0.98 and specfic gravity of mercury as 13.6.

1886

How we calculate the service time of buildings

1516

do we decide reinforcement steel , based on bending moment ? give example with continous slab?

2044

What are the important ic technologies used?

707

Explain about the costumes of Europe in middle ages.

5

what are the precuation should be taken ahen installing power transformer,circuit breaker,current & potential transformer

1703

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