what is the principle of switch gear? where its function ?
Answer Posted / 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 |
Post New Answer View All Answers
Why 9KV surge arrester having 7.65KV of MCOV?
Earth bits close or open. Which is correct
what is the need of starter in tube light and what type of starter is used in that?
What type of fittings and electrical accessories can be install in radiation area ?
why we are using Load factor?
1.what is the funtion of chiller primary & scondary pumps. 2.what is the use of distribution lines & Types. 3.what is the use the thermal power stations & how much capacity.
Is there any reason that we get shock on touching phase wire because the earth is at neutral potential? Is there any reason that the earth is at neutral potential because the neutral is earthed in apower station
checking procedure of capacitor based motors.used in fans etc?
impliment (AB)`+C to transistor representation
What does the term “voltage regulation” means?
How many gap between finger contact in a.c.b. and v.cb.?
How can two 3 phase transformers of same KVA and Voltage be connected in parallel?
What will happen if we on 200kvr capacitor bank(11kv in bus)If there is low load on transformer (1.5 mva 33/11 kv)
At what speed 1 HP motor can run an electric car of weighing 400 kg?
although ckt breakers have taken the place of old fuse. But instead of it , these older ones are still used in the industries and homes ? why .... what are their advantages and disadvantages ? which one is leading and winning the race and competition ?