Which of the Following Is Needed in a Reference Oscillator

question 8

Multiple Choice

Which of the following is needed in a reference oscillator to produce many frequencies?

• A)Low-pass filter
• B)Varactor diode
• C)Phase comparator
• D)One crystal

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The difference between the actual hours worked and the standard hours expected to produce a certain number of units, multiplied by the standard labor rate.

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The expected volume of output under standard operating conditions without external disruptions.