what is the basis for selection of Protection CT class ?
How anyone can decide whether to go for 5P10 or 5P20 ?
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I am a possesor of c licence from 1993. I forgot to renew during the year 1998. During that time I was working at TNEB to till date. Is there any possibility to get renewed? or to apply for a new one?
How to calibrate or test an LT Air Circuit breaker 440 volts, 35 KA, 800 Amps ?
What is the diff. between single compression and double compression gland
The loads are connected with phase and ground then why current flow as the loads ?
How to identify the start and end of 3phase 12 lead motor if U1, U2, etc numberings are lost or erased.
How many types of losses occur in a transformer?
Whether amorphous core transformer is commercialized or not:Name of company making amorphous core transformer and what are different rating?
What is marx circuit?
What are the components of feedback control system?
What is cable tray, its type, and its support?
Why IR value of the (HT cable Plus synchronous motor) is less while individually having IR values in GΩ?
does buccholz in a transformer use batteries
What is the permissible maximum flux density in transformer core?
what is d check in dg 1500kva
what is a types of short circuit and what is a types of distance protection tests