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What is half power point?

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What is half power point?

    • Posted by Yashvardhan Singh 7 years, 9 months ago

    CBSE > Class 12 > Physics
    • 1 answers

    Amar Kumar 7 years, 9 months ago

    Half power point occurs when the power has dropped by half (1/2 or 0.5) and the output voltage has dropped to 1/√2 or 0.707 of the maximum output voltage.3dB is equivalent to 0.707 times the peak Voltage/Current value, also known as the half power point. Usually dB is a measure of power.

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