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In a transformer ,when voltage decreases current increases.
but this is a violation of oms law.why?
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Answer Posted / s.thambiraj
In transformer When Voltage decreases,power also
decreases.So Current also decreases.ie Power is directly
proportional to square of the voltage and current is
directly proportional to the power.ie power=(square of
voltage/Resistance).Now Current=Power/Voltage
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