Interview Questions Answers in Electrical Engineering

p.vasudevan

{ City } trichy
< Country > india
* Profession * det
User No # 90166

Total Questions Posted # 5
Total Answers Posted # 2

Total Answers Posted for My Questions # 5
Total Views for My Questions # 15966

Users Marked my Answers as Correct # 5
Users Marked my Answers as Wrong # 2

Questions / { p.vasudevan }

Questions Answers Category Views Company eMail

what are the causes for strip heater failure ?

1 Electrical Engineering 3300

how to extend relay operating timing in 24V dc relay card (without using Timer )

Electrical Engineering 1934

what is meant by PU value ? anyone can you explain briefly to me ?

3 Electrical Engineering 5273

In a circuit a capacitor (paper capacitor ) was burned due to over voltage in this case can we replace that type cappacitor with other tye capacitor ?

1 Electrical Engineering 3491

is it possible to turn on the single phase star delta on delay timer using 24 v dc ?

L&T,

Electrical Engineering 1968

Answers / { p.vasudevan }

Question { NPCIL, 6705 }

What is the difference between newtral earthing and body
earthing?

Answer

neutral earthing is for to bye pass the leakage current or
fault current and avoid the system damage .

body earthing is for bye pass the fault current flowing
through the body ( cover , chain unit , shaft ) of the m/c .
mainly for to avoid the electric shock from the faulty current

Is This Answer Correct ?

3 Yes

0 No

Question { 5753 }

what will happen if capacitor bank is used in generation side?

Answer

if we connect capacitor bank in generation side inverse voltage will be increase . it means in ac transmission line losses should be there so transmitted voltage will be getting drop due line impedance and insulator earth capacitance , that case connecting the capacitor bank in generation .

Is This Answer Correct ?

2 Yes

2 No