Term
| The control of an output signal by an input signal resulting in the output signal having some (or all) of the characteristics of the input signal is known by which of the following terms? |
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Definition
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Term
| Which of the following statements describes the relationship of input and output signals in an amplifier? |
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Definition
| The input signal remains unchanged and the output signal is controlled by the input signal |
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Term
| Why are amplifiers used in electronic devices? |
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Definition
| To provide signals of useable amplitude |
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Term
| Most amplifiers can be classified in which of the following ways? |
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Definition
| Function and frequency response |
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Term
| The speaker system of a record player should be driven by which of the following ways? |
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Definition
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Term
| Which of the following is NOT a class of operation for an amplifier? |
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Definition
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Term
| If the output of a circuit should be a representation of less than one-half of the input signal, what class of operation should be used? |
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Definition
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Term
| What class of operation is the most efficient? |
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Definition
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Term
| What class of operation has the highest fidelity? |
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Definition
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Term
| Which of the following is NOT a method of coupling amplifier stages? |
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Definition
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