I explained, what is anti pumping relay, why it is required and how it function and reason for its use in breaker control circuit is explained with details control circuit
86A & 86B NC contact used in series in closing ckt. During electrical fault, 86 A & 86 B doesn't allow the CB to close. Antipumping is used in case of TNC stuck & Mechanical problem in CB.
Good description of the whole procedure. Keep it up
86A & 86B NC contact used in series in closing ckt. During electrical fault, 86 A & 86 B doesn't allow the CB to close. Antipumping is used in case of TNC stuck & Mechanical problem in CB.
Good agree with your answer satyajeet bhai
Thanks for clear explanation
Very good explanation sir
Thank,,keep it up, very good video
well explained sir ! thanks
Very good. Thanks 🙏🙏🙏🙏🙏
Sir, your video is excellent. Please explain the interlocking system in case the TNC switch is stuck in C. Thank you sir.
Thank you, sir
Thanks 👍
Thanks 👍👍👍
Good Explanation. Sir, can u pls explain why 52A getting open or 52B close after 94 coil pick-up?
How does the 94 relay drop out after the fault condition has cleared so that you can close the breaker?
nice
Nice explanation…but question is now Anti Pumping coil is getting continuous supply..it won’t damage?
How antipumping relay will peak after once we give close command from tnc and realise the tnc
Very very good explain
there is no breaker close condition after fault reset in this circuit …
At 02:48 how will function in normal healthy condition
Sir, please explain in hindi language
Please add english sub.
What is. 52
52a and 52b both are auxiliary switches of CB
can you please pronounce clearly the TNC sir.
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