Radio Amateur Quiz Canadian License

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Question A-004-004-002

In any regulated power supply, the output is cleanest and the regulation is best:

Correct Answer

at the point where the sampling network or error amplifier is connected

Explanation

The feedback loop of a regulator strives to maintain the target voltage at the point where the output voltage is sensed. This 'sense point' will exhibit the best regulation and lowest noise/ripple.

Warning: Generated by AI