On which of the following voltage range settings will a voltmeter present the minimum load on a circuit?

Related Mcqs:

Two 3.3 kΩ resistors are in series and this series combination is in parallel with a 4.7 kΩ resistor. The voltage across one of the 3.3 kΩ resistors is 12 V. The voltage across the 4.7 kΩ resistor is_________?

A. 24 V B. 12 V C. 0 V D. 6 V...

A voltage divider consists of two 100 kΩ resistors and a 12 V source. What will the output voltage be if a load resistor of 1 MΩ is connected to the output?

A. 0.57 V B. 6 V C. 12 V D. 5.7 V...

Three 10 kΩ resistors are connected in series. A 20 kΩ resistor is connected in parallel across one of the 10 kΩ resistors. The voltage source is 24 V. The total current in the circuit is___________?

A. 900 μA B. 9 mA C. 90 mA D. 800 μA...

A Wheatstone bridge can be used to determine an unknown_____________?

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The internal resistance of a 20,000 ohm/volt voltmeter set on its 5 V range is_____________?

A. 20,000 Ω B. 100,000 Ω C. 200,000 Ω D. 1,000,000 Ω...