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From where does tracing start to determine the faulty component in an isolated stage in circuit tracing techniques?

From where does tracing start to determine the faulty component in an isolated stage in circuit tracing techniques? Correct Answer Pinpoints

Measurements at pinpoints of active device can identify faulty component which can be traced by a continuity tester. Tracing is started at pinpoint and goes till a component is reached and then to ground connection in the faulty components in an isolated stage.

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