In A Transformer Energy Passes From The Primary To The Secondary O Through An Iron Core O Through Any Of The Choices Men 1 (29.14 KiB) Viewed 30 times
In A Transformer Energy Passes From The Primary To The Secondary O Through An Iron Core O Through Any Of The Choices Men 2 (33.88 KiB) Viewed 30 times
In a transformer energy passes from the primary to the secondary O through an iron core O through any of the choices mentioned here O through air O by the magnetic flux
A transformer can't raise or lower the voltage of a DC supply because O Faraday's law of electromagnetic induction is not applicable for a DC supply O a DC supply ends up with more loss of voltage O a DC supply voltage needs no change O a DC supply voltage is the outcome of a battery
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