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Discussion :: Measurements and Instrumentation

  1. A variable reluctance type tachometer has 150 teeth on rotor. The counter records 13500 pulse/sec. The rotational speed is

    2. A.
    4800 RPM
    B.
    5400 RPM
    C.
    6000 RPM
    D.
    7200 RPM

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    Workspace

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    Answer : Option B

    Explanation :

    .

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