Рет қаралды 10,858
DEAR VIEWERS, DURING WORKING WITH CIRCUIT BREAKER OR AT THE TIME OF TROUBLE SHOOTING TO IDENTIFY THE BREAKER CLOSING PROBLEM SUCH AS REPEATED OPERATION LIKE CLOSING AND FOLLOWED BY TRIPPING TO CLOSE CIRCUIT BREAKER WITH PERMANENTLY FAULTY LINE ,WE HAVE TO KNOW ABOUT ANTIPUMPING AND ITS CIRCUIT CONNECTION. WHEN WE WILL DISCUSS KEEPING A CIRCUIT DIAGRAM IN FRONT OF US, WE SHUOLD KNOW ABOUT APD. STUDENTS AND WORKING PERSONNEL MAY BE BENEFITED....I HOPE SO. THANK YOU.
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