Physics, asked by nicolesunil7125, 10 months ago

Why the secondary of current transformer is always short circuited?

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Answered by sumith89

0

Open Circuit In A CT Secondary. If the primary circuit has current flowing the secondary circuit should never be opened. This can cause very high voltages to occur due to the Ampere-Turns of the primary that start magnetizing the core. ... While it is acting as a transformer it will cause very high voltage peaks

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