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23 Nov 2019
A simple ac generator with a maximum electromotive force of 30 V is to be constructed from loops of wire with a radius of 0.2 m, a rotational frequency of 60 Hz, and a magnetic field of 200 mT. How many loops of wire will be needed? What is the effective (dc-like) electromotive force of this generator? If this electromotive force is connected to a resistor of 100 O, what is the power dissipated in the resistor?
A simple ac generator with a maximum electromotive force of 30 V is to be constructed from loops of wire with a radius of 0.2 m, a rotational frequency of 60 Hz, and a magnetic field of 200 mT. How many loops of wire will be needed? What is the effective (dc-like) electromotive force of this generator? If this electromotive force is connected to a resistor of 100 O, what is the power dissipated in the resistor?
evangelistaLv10
26 Jun 2022
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Bunny GreenfelderLv2
19 May 2019
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