What is the safety protection? Name the protections of
Transformer?
Answer / p.r.gowri sankar
The "Safety protections of the Transformers" are fallows
1.Neutral Earthing
2.Bucholtz Relay
3.over Current Earth fault Relay
4.Differential Voltage Relay
5.Instantaneous Voltage Relay
6.Earth Leakage Relay
Is This Answer Correct ? | 12 Yes | 2 No |
Why slip ring ind. motor power consumption is low compare to induction motor .same 90 kw motor used same load output
What is the 415V AC Soft starter? Explain with an example?
I want to merge a cable..in between two metering Cubicals which contains CT's and PT's and Energy meter..before taking merger..what are the common things required?
What is frequency?
resistance of transformer oil=?
Who many reason of ignition fail ?
how you can select circuit breaker for 2000kva transformer?
How to check VFD outgoing voltage
what is the diff between earth leakage relay and earth fault relay?
What is electrical grounding?
Simple calculation of improving power factor?
11kv/433v delta/star distribution transformer primary side full load Ht current is 83.33A in , but input side VCB rating 800A.why?