Physics, asked by chinna426, 1 year ago

if the secondrary voltage is one-third of primary voltage of the transformer what is the secondrary current?

Answers

Answered by renubala2001b
1
(Voltage in primary)/(Voltage in secondary)=(Current in secondary)/(Current in primary)
Let primary voltage=x
Then secondary voltage=1/3x
x/(1/3x)=(Secondary current)/(Primary current)
So secondary current is 3 times of primary current.
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