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A two resistor voltage divider employing a 3.3 kΩ and a 6.8 kΩ resistor and a 9 Volt ground referenced power supply provide a relatively low voltage (close to 3 V ). Sketch the circuit. Assuming exact-valued resistors, what output voltage (measured to ground) and equivalent output resistance result? It the resistors used are not ideal but have a ±5% manufacturing tolerance, what are the extreme output voltage and resistances that can result?

Electrical & Electronics, Engineering

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