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Is Energy Produced When a Transformer Steps up the Voltage?

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प्रश्न

Is energy produced when a transformer steps up the voltage?

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उत्तर

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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अध्याय 39: Alternating Current - Short Answers [पृष्ठ ३२९]

APPEARS IN

एचसी वर्मा Concepts of Physics Volume 1 and 2 [English]
अध्याय 39 Alternating Current
Short Answers | Q 10 | पृष्ठ ३२९

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