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What appears across the load when an a.c. voltage is applied to a diode in series with a load

The same question, asked 2 times: 22 Apr 2025 S1, 15 May 2026 S1. Every wording below, oldest first.

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  1. Question 1

    22 Apr 2025 S1

    48
    If an alternating voltage is applied across a p−np - n junction diode in series with a load then

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  2. Question 2

    15 May 2026 S1

    150
    If an alternating voltage is applied across a diode in series with a load resistance then

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