Confused about transformers

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Confused about transformers

#48314 02/09/05 11:18 AM

Joined: Feb 2005

Posts: 1

Bancroft, WI U.S.

S

swampy

OP

Junior Member

I 'm studying for my Journeyman's. One question is ; A 10 kva trans. is 240/120v. step down. secondary ocp is 125%. What is max. cb required for primary if eff. is 100%?

Can anyone give me some pointers? Thank you!

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Entire Thread
Subject	Posted By	Posted
Confused about transformers	swampy	02/09/05 03:18 PM
Re: Confused about transformers	cpal	02/09/05 04:20 PM
Re: Confused about transformers	Bob	02/10/05 04:33 AM

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