why we use 4 earthing in the DD genset?

Question Posted / guest

Answers were Sorted based on User's Feedback

why we use 4 earthing in the DD genset?..

Answer / anoop pandey

What is the means of dd

Is This Answer Correct ?

3 Yes

0 No

why we use 4 earthing in the DD genset?..

Answer / vikram

to amke sure if one earthing is not working Or failed.
Just double safety

Is This Answer Correct ?

1 Yes

0 No

More Mechanical Engineering Interview Questions

sir i need ongc old technical test papers can u send me immediately

1. difference between QA and QC? 2. difference between Cp

what is de brogle equation

One Cubic meter Oxygen is equavalant to how much Kilogram?

whether a spehrical ballon rises faster or a cylindrical ballon?

Define convection.

what's the difference between front and rear wheel drive?on what basis we choose the type of drive?

what is the advantages and dis advantages of critical speed of turbine.

What are the purposes of spiral gear in a purifier?

What is difference between torque and moment???

what type of question has been asked at schwing stetter

What are some examples of a periscope?

For more Mechanical Engineering Interview Questions Click Here