Question
Download Solution PDFCurrent transformer uses:
Answer (Detailed Solution Below)
Detailed Solution
Download Solution PDF- The current transformer uses step-up transformer.
- The current transformer ( C.T. ), is a type of instrument transformer that is designed to produce an alternating current in its secondary winding which is proportional to the current being measured in its primary.
- Current transformers reduce high voltage currents to a much lower value and provide a convenient way of safely monitoring the actual electrical current flowing in an AC transmission line using a standard ammeter.
- By reducing current in the secondary side, C.T. also steps up the voltage on the secondary side.
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