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

use of automatic voltage regulator & input voltage of it?

1 3848

Can we use HRC fuse inplace of semi conductor fuse ? What are difference between them?

3 29062

What is the difference between ELCB and RCD

7 21074

Why is the electric shock from the DC supply is more dangerous than the shock from AC supply.

IBM,

8 12018

When a 25kV line touches the train, will passenger get shock?

3 7133

Two shafts A and B are made of same material. The diameter of the shaft B is twice that of shaft A. The ratio of power which can be transmitted by shaft A to that of shaft B is

Quest,

5 26899

The higest value of thermal conductivity is expected for a.) Solid ice b.) Melting ice c.) Water d.) Boiling water Give the thermal conductivity value for each.

2 4867

why the starting voltage drop in a cable needs to be limited?what is percentage of the voltage drop allowed during starting?

1816

what is the difference between specific gravity and density of a substance?

8 12555

please send me previous question papers of rrb chennai applied for junior engineer in mechanical dept

1998

i want sample inteview question of chemical engg for BARC

BARC,

3119

Is it any dc fuses availbale in market? can we use one fuse for both AC & DC ?

6 7467

what should be the no load current of an induction motor

2 5897

What is the major difference between P.T. & C.V.T ? Why CVT is used in HT Transmission line in place of P.T.?

APGenco, OPTCL,

13 115268

what is the differnce between permitivity and permeability.

2 6903

Un-Answered Questions { Engineering }

Explain can large temperature differences in vaporizers cause operational problems?

1053

our 125 kva DG does not start in AUTO mode works normally in MANUAL mode please give me a solution.....

1711

In EB metering we face problem kva jump even in no load condition.can any one help to control this

1835

Hi, I am Jose. I am an Mehcanical Engineer. I am planning to appear for BHEL ET exam.Can any one help me how to prepare fo this test? Is there any question paper pattern for this test?

2183

What are the methods of measurement? Describe it shortly

2252

What should be the percentage increase in length of the dead end clamp for bus bar conductor (Hawthorn) after hydraulic pressing and what should be the applied pressure?

1938

Why did they used to make the mill chimneys so tall?

1340

which type inter lock use in petrochemical refinery,and oil & gas?

3025

What is meant by delay angle?

1209

Which is the best option for maintaining water level of Boiler 1)Float type air break switches(well known as Mobry) or 2)DP type transmitter? Please explain in detail !

1757

What is instrumental error?

1192

what is a bleeder resistor?

2051

any from electronics proffesional i want to generate 12v automotive voltage regulator in the latest technology plz provide me some technical notes on it.

2072

What is non-weighted code?

1179

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

3174

For More Un-Answered { Engineering } Questions Click Here