Connected in series, three resistors consume the following power values: 50 watts, 30 watts, and 20 watts. The resistor dissipating 20 watts has a voltage drop of 10 volts across it. Determine the magnitude of the voltage source across which the said series combination is connected. 60 volts; 50 volts; 30 volts; 40 volts;
Connected in series, three resistors consume the following power values: 50 watts, 30 watts, and 20 watts. The resistor dissipating 20 watts has a voltage drop of 10 volts across it. Determine the magnitude of the voltage source across which the said series combination is connected. 60 volts; 50 volts; 30 volts; 40 volts;
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Transcribed Image Text:Question 21
Connected in series, three resistors consume the following power values: 50 watts, 30 watts, and 20 watts. The resistor
dissipating 20 watts has a voltage drop of 10 volts across it. Determine the magnitude of the voltage source across
which the said series combination is connected.
60 volts;
50 volts;
30 volts;
40 volts;
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