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Physics, 09.07.2021 17:10 roseemariehunter12

An electric resistance space heater rated at 1500 W for a voltage source of v(t) 120 sin (2 60t) V has a thermostatically controlled switch. The heater periodically switches on for 5 min and off for 7 min. Determine (a) the maximum in stantaneous power, (b) the average power over the 12-min cycle, and (c) the electric energy converted to heat in each 12-min cycle. Energy Recovery

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An electric resistance space heater rated at 1500 W for a voltage source of v(t) 120 sin (2 60t) V h...
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