Qstnid -I-10-is Energy Produced When A Transformer Steps Up The Voltage? - 39: Alternating Current - Cbse-xi-physics

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CBSE-XI-Physics

39: Alternating Current

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#10
Is energy produced when a transformer steps up the voltage?
Ans : When a transformer steps up the voltage, the voltage increases but current decreases. Neglecting any loss of energy, the power remains constant and, hence, energy is not produced. It remains constant.
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