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Home ‣ Electronics ‣ Resistance and Power Comments
  • Question

  • A digital voltmeter can be used to measure resistance.


  • Options
  • A. True
  • B. False

  • Correct Answer
  • True 

    • Resistance and Power problems

    Search Results

    • 1. A protoboard is used to make experimental circuits.

    • Options
    • A. True
    • B. False
      • Discuss
    • 2. The maximum potential a material can withstand without rupture is called breakdown voltage.

    • Options
    • A. True
    • B. False
      • Discuss
    • 3. Carbon composition resistors are the most common and the least expensive type of fixed-value resistor.

    • Options
    • A. True
    • B. False
      • Discuss
    • 4. The resistive track of a rheostat or potentiometer can be classified as having either a linear or tapered resistance.

    • Options
    • A. True
    • B. False
      • Discuss
    • 5. 4 amperes will flow through a 10 Ω resistor if 20 volts are placed across the resistor.

    • Options
    • A. True
    • B. False
      • Discuss
    • 6. Variable resistors have problems with the wiper making contact.

    • Options
    • A. True
    • B. False
      • Discuss
    • 7. A 12-volt battery is delivering 3 amperes to a resistor. The power dissipated by the resistor is 4 watts.

    • Options
    • A. True
    • B. False
      • Discuss
    • 8. Fixed-value resistors can internally short-circuit.

    • Options
    • A. True
    • B. False
      • Discuss
    • 9. A load resistance is the resistance of the load.

    • Options
    • A. True
    • B. False
      • Discuss
    • 10. Resistance is inversely proportional to current.

    • Options
    • A. True
    • B. False
      • Discuss

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