The Self-induced Back Voltage In A Circuit That Occurs When An Induct – InterviewSolution

1.

The Self-induced Back Voltage In A Circuit That Occurs When An Inductive Dc Circuit Is Opened May Be Safely Routed Away From The Switch With A Diode Connected Across The Inductor And Against The Dc Voltage. What Is The Main Disadvantage Of This Practice?

Answer»

the DECAY of the CURRENT in the INDUCTOR is RELATIVELY SLOW.

the decay of the current in the inductor is relatively slow.

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