Interested to Buy Any Domain ? << Click Here >> for more details...
What is switch gear? How it is work ?
- 1 Answers
- 4739 Views
- AbaQulusi Municipality, Lupin, I also Faced
- E-Mail Answers
Answer Posted / chreamz
A switchgear is an automated electric power switching
device or cubicle. It comprises of Current Transformer,
Voltage Transformer, Relays and Circuit Breaker. Together,
these instruments work hand-in-hand to initiate Closing,
Tripping of power hence protecting the connected load in
the system.
Should a fault occur within the system, a CT pick up the
exact type of fault, sending the associated signal to the
relay. The relay, dubbed the brain of the switchgear, send
an isolating signal to the CB to cut the power, hence
preventing catastropy to the connected load.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
What will be the fault current of any system when its generation is 10% of BASE generation( FUll Load )?Will is 10% or the same as full base calculation?
In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???
what is the meaning of 0.5ohm Resistance
How seriving & testing of the HT & LT breakers are done. What are the standard Ir values on which we can come to know the test is passed or failed?
how to define tell me about self
sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah
What are the different circuits in thermal power plant?
how to decide choke rating for drive?
wat is the current produced in a 5000v megger? when the positive and negetive terminals are touched on our body get s shock?
Whether it is possible to measure energy at the input of rectifier transformer (12 pulse with very high odd harmonics)
what is the difference between ac motor and dc generator
Differenciate between circuit wiring and sub main wiring with illustrations
what topics we have to concentrate for power grid et.written test.and tell what to read for english synonyms and antonyms.
what is sevice settings for mccb?How can be it setted?
How the annunciator works ? How to do its wiring
