Electrical engineering help?

Please answer will award best answer

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  • 1 month ago
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    a) A1 = 60/24 = ____ mA

    A2 = 60/56 = ____ mA

    A3 is A1+A2

    b) limiting factor is 24k

    P = E²/R = 1/4

    E = √(R/4) = 77.4 volts

    check other one

    E  = √(56000/4) = 118 volts

    4 sign. digits is silly, the numbers are good to two. 

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