Ask Experts Questions for FREE Help !
    Boertjie's Avatar
    Boertjie Posts: 2, Reputation: 1
    New Member

    Oct 28, 2011, 07:31 AM
    DC Installation earths

    If you have a 48 volt DC system and the positive is earthed. What is the formula to work the size of the earth conductor to the equipment out? You can't have it the same size or bigger as your powerconductor because then the current will return through the earthconductor.



Check out some similar questions!

Earths acceleration [ 7 Answers ]

What is the acceleration of the earths spin?

Earths rotation [ 3 Answers ]

What makes the earth spin?

Earths Orbit ? [ 7 Answers ]

So We got extra credit for science class today and I can't find the answer anywhere and I was wondering if anyone knew how far the earth would have to move out its orbit to destroy us?

How thick is the earths crust? [ 2 Answers ]

How thick is the earths crust on an average? Thank you

Earths Crust [ 1 Answers ]

Can anyone tell me the thickness, in miles, of the earths crust, and scale for scale, how thick would that leave the shell of a table tennis ball? Thank you.

View more questions Search

Question Tools Search this Question
Search this Question:

Advanced Search

Add your answer here.