what is the principle of switch gear? where its function ?
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Answer / chandrashekar
switchgear is the apparatus for closing & breaking the
operation of live conducotrs to disconnect for maintenece
or operation
| Is This Answer Correct ? | 43 Yes | 4 No |
Answer / tareq harb
switchgear is simply a protected bus bar against short ckt,
earth fault, overcurrent & under frequency.
Moreover you can monitor Voltage, current, frequency, pf,
KVARs & kw locally & remotely.
bypassing advantage in the switchgear which means
transferring one feeder load to another breaker on the same
switch gear in case of that feeder breaker failure.
| Is This Answer Correct ? | 18 Yes | 4 No |
Answer / girish
Switchgears are the safety devices, which initiates the
operation of Circuit breaker..mean switch gears are
initiates the CB's operationssssssssss..
| Is This Answer Correct ? | 18 Yes | 11 No |
Answer / aman rana
switchgear is a combination of ct,pt,circuit breaker & relays. it is used to break the load under normal & abnormal condition. in the switchgear ct will sense the fault current & relay calculate the type of fault & give comand to circuit breaker for trip the circuit .
| Is This Answer Correct ? | 8 Yes | 3 No |
Answer / pedro compo
Swichgear is a devices or relays to command open and close the ACB. Including protection of earth leakage, under voltage/over voltage many other safety measures.
| Is This Answer Correct ? | 5 Yes | 0 No |
Answer / farhan ali
Switchgear is that device which having the features like
fuse, circuit barker, relay, it is immediately solve the
problem which occur on a line.
by v.k mehta
from pakistan
| Is This Answer Correct ? | 6 Yes | 2 No |
Answer / glenn mendoza
Switchgear is a device or aparatus to connect incoming power source to busbars, close and open the ACB.. built in CT,PT and aux. Devices for monitoring the voltage,amps,pf,kwh,mvar. And have safety device for earth leakage,under/over voltage, over/ current trip.
| Is This Answer Correct ? | 3 Yes | 0 No |
Answer / c.kishore kumar
switch gear is nothing but a safety device, which is used to
command the circuit breaker for opening and closing under
abnormal condition
| Is This Answer Correct ? | 3 Yes | 9 No |
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