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Anonymous Poster #1

Voltage Source

03/19/2012 1:49 AM

If you have 400volts source of voltage 3phase +N+G.How could you get a secondary voltage of 220volts Line to Neutral without using Transformers
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Tornado
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#1

Re: Voltage source

03/19/2012 2:11 AM

That's very close to what you already have with a phase/neutral connection.

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justinanto1987
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#2

Re: Voltage source

03/19/2012 2:43 AM

It is a basic question.

Specification of voltage of 3 phase as 400V is the voltage between any two phase. But the voltage between all three phases to neutral will be 230V.

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njaucian
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Join Date: Mar 2012
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#3
In reply to #2

Re: Voltage source

03/19/2012 2:52 AM

thanks for your basic answer as it is a basic question I appreciate it much!
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justinanto1987
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#4
In reply to #3

Re: Voltage source

03/19/2012 3:12 AM

Study some basics first....

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