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Q: If there are 20 turns in the secondary coil having a current range of 5 A, this current transformer could measure a primary current of ............. यदि 5A धारा परास वाले द्वितीयक कुण्डली में 20 फेरे है तो यह धारा परिणामित्र-------प्राथमिक धारा का मापन कर सकेगा।
  • A. 20 A
  • B. 5 A
  • C. 50 A
  • D. 100 A
Correct Answer: Option D -
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Explanations:

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