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22 September, 15:45

How long will a 8 kwh run a 300w speaker?

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  1. 22 September, 17:10
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    The 300 W speaker will run for, t = 26.67 h

    Explanation:

    Given data,

    The power storage, p = 8 kWh

    = 8000 Wh

    The power of the speaker, P = 300 watts

    It means the speaker consumes 300 watts of power in an hour.

    Therefore, with 8000 Wh, the speaker will last around,

    t = p / P

    = 8000 / 300

    = 26.67 h

    Hence, the 300 W speaker will run for, t = 26.67 h
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