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A practical Voltage source is modeled of an ideal voltage source of24 volts in series with a 6ohm internal resistance. A series ofidentical fan motors are attached in parallel with the practical source that can be modeled by an 18 ohm resistor.

A. Find the voltage across the fan when a single fan is attached tothe source.

B. Find the voltage across the fans when three fans are attached tothe source

C.If the fans stop working when the voltage drops to 10 volts orless, how many fans can you attach to this source and still havethem operating ok.

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Electrical & Electronics, Engineering

Category:- Electrical & Electronics
Reference No.:- M9872718

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