Why transformer making sound during operations?

Answer Posted / mostafaghodrat

Due to moisture or
Lose is may be connected
Or the end of its useful life is

Is This Answer Correct ?    2 Yes 2 No



Post New Answer       View All Answers


Please Help Members By Posting Answers For Below Questions

I am having a 1500 KVA transformer whose secondary current is 2086A and my connected load is 1000 KVA, I am having 400 KVAR APFCR for PF improvement what ratio of CT should i install in LT EB Bus to get optimum PF improvement?

1329


quantizer means?

1498


why effective resistance should be more than static resistance in transmission line?

1592


What are unstable systems?

662


In EDO ACBs what is a purpose of closing coil and motor, what is the operation of these devices are they inetconnected. means if we give supply to motor and by BCS we charge Closing coil,what exact is operation is and how it charge a spring of ACB. Sir if anybody has an wiring diagram please send me the link to operate and EDO breaker.

1639






How is operate breaker failure scheme in substation

1539


what is the physical connection of a analog i/p to a analog i/p module (ab plc)and through a analog o/p module(ab plc) to a analog o/p . and how all the process control by scada

1446


what is efficient motors and how it is different from normal induction motors

1433


Star Delta Diagram with full description

1909


how to find three phase complex power in per unit and MVA?

1654


How to calculate cable rating for 3 phase supply?

1723


8. A DYNAMOMETER TYPE WATTMETER RESPONDS TO THE.......

8507


what are the difference between PLC and embedded

1654


how is find out kwh step by step

1330


What happened when capacitor connect series in ac circuit?

972