Engineering Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

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Engineering Interview Questions

Questions Answers Views Company eMail

how to calibate level transmiter ?range -150 to +150.what is the zero and span?

1 7482

how to calculate volume of torispherical head in design of pressure vessel???????

3 16562

why constant pressure is consider for thermal diffusivity??

2096

why don't we need shear reinforcement in slabs?

1 3522

Working principle of vibration sensor?, Type of vibration sensor? , Can we use vertical instead of horizental or vice versa?, if not Reasons?

2 11570

What is chemical composition and mechanical properties of IS 2004,Gr-3 and IS 305 AB-2?

6476

how can we connect the capacitor bank to improve the power factor?

5 10162

what is the voltage between nutral and earth?

2 5971

WHY DOES LORRY TANKERS DESINGNED TO BE IN SPHERICAL(CURVED,ROUND), WHY DOESNOT IT DESIGNED TO BE AS SQUARE OR REACTANGLE IN SHAPE.

APSRTC, Schlumberger,

5 14037

how much quantity of cement(bags)concrete(20mm)and sand(sqft)is used in 1:3:6 PCC

6 16785

How to do cable sizing calculation for 750 A Neutral Earthing resistor for 33kv. the 33kv cable going to swbd. is 630mm2 3 runs.

4779

what is the purpose of fuse?

7 9611

how much overlap i must to provide in column 16mm dia bar and if i want to save steel by doing welding then how much over lap must be?

Bin Hamda Trading Contracting,

3 27844

How to calulate cable size for 200KVA,160KVA& 40KVA load?

ABB,

1 12427

How the capacitance og capacitor volatage transformer is decided?

1980

Un-Answered Questions { Engineering }

how many gallon in one quseka

1845

explain wiring system

2592

what is difference between value datatype and object datattype

2067

a)In a 3-phase 4-wire circuit, a circuit breaker is selected to protect the circuit whose highest fault level is 6.6 MVA. Determine the required minimum breaking capacity in kA. (Note: Covert 3-phase power in terms of kA to find answer.) b)Using the below, determine the required minimum making capacity in kA as a “peak value”. Rate breaking capacity (Icn) ka: Icn<= 1.5 Factor = 1.41 1.5

1715

Kindly post me previous year interview questions with answer for post of Manager (civil engg.) for NTPC, IOC , GAIL etc. I have interview on july 2013.I will be very grateful to you. Please guide me.

2265

What is the different types of cable & current capacity of cable

1977

what is a pilot wiring and whys that called a pilot wiers

1940

In synchronization circuit what is the function of Interposing voltage transformer(IVT)and Reverse voltage transformer(RVT)

11845

hello i have applied for group 2 exams but i didn't got my hall ticket till now can anyone please tell me what to do.

1985

how do calibrate the valves.. with clear manual

2097

How can I get know that my pc contains dram or sram..?

1930

Is phenomenon of resonance is harmfull fr the machine? if not or if yes please explain it?

1943

HOW TO CALCULATE HV CABLE SIZING?

3232

What is the advantage of using ayrton or universal shunt in multi-range ammeters?

1339

What is the use of flash chamber in a vapour compression refrigeration cycle to improve the cop of refrigeration cycle ?

1117

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