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EEE :: Voltage,Current and Resistance

  1. A circuit breaker is a

  2. A.
    fuse
    B.
    switch
    C.
    resettable protective device
    D.
    resistor

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  3. An ammeter is an electrical instrument used to measure

  4. A.
    current
    B.
    voltage
    C.
    resistance
    D.
    none of the above

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  5. A red, red, orange, gold resistor has a nominal value of

  6. A.
    22,000
    B.
    2,200
    C.
    22
    D.
    2.2

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  7. An ohmmeter is an instrument for measuring

  8. A.
    current
    B.
    voltage
    C.
    resistance
    D.
    wattage

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  9. The current in a given circuit is not to exceed 24 A. Which value of fuse is best?

  10. A.
    a fuse is not necessary
    B.
    10 A
    C.
    24 A
    D.
    20 A

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