An Autotransformer Differs from Most Transformers in That

question 63

Multiple Choice

An autotransformer differs from most transformers in that:

• A)source current flows through both the windings.
• B)it does not isolate the primary voltage from the secondary voltage.
• C)primary and secondary windings are the same.
• D)all of these.

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Definitions:

Extinction

In psychology, the process through which a conditioned response decreases in frequency and eventually disappears as a result of the withdrawal of reinforcement.

Contingency

The relationship between two events, one being contingent or a consequence of the other's occurrence.

Contiguity

The principle stating that events occurring close together in time or space are readily associated with each other.

Unconditioned Stimulus

In the process of classical conditioning, a stimulus instinctively and effortlessly elicits a reaction without the need for any previous learning.