The Input Circuit Used in Most Op Amps Is the

question 37

Multiple Choice

The input circuit used in most op amps is the

• A) preamp.
• B) tuned RF amp.
• C) common-collector.
• D) differential amp.

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Definitions:

Null Hypothesis

A default hypothesis that there is no effect or no difference, and the observed outcomes are due to chance; it is the hypothesis tested for possible rejection in statistical analysis.

Hypothesized Value

A specified value in hypothesis testing which is assumed for the sake of argument or investigation.

One-Tail Test

A statistical hypothesis test in which the region of rejection is on only one side of the sampling distribution.

Test-Statistic

A value computed from sample data during a hypothesis test, used to determine whether to reject the null hypothesis.