In transformers, n2/n1=v2/v1 =>[n2/1000]=[400/200] =>n2=2000

n1
=1000
n2
=?;v1
=200:v2
=400

Question Posted / guest

Answer Posted / guest

In transformers,
n2/n1=v2/v1
=>[n2/1000]=[400/200]
=>n2=2000

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10 Yes

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