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Physics, 25.06.2021 15:20 kmsg2000

What is the internal resistance of a current source with an EMF of 12 V if, when a resistor with an unknown resistance is connected to it, a current of 2 A flows through the circuit? A voltmeter connected to the source terminals shows 8 V.

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What is the internal resistance of a current source with an EMF of 12 V if, when a resistor with an...

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