Interested to Buy Any Domain ? << Click Here >> for more details...
can you give main difference between ELCB And RCCB?
- 38 Answers
- 171702 Views
- MCB Bank, Reliance, Wipro, I also Faced
- E-Mail Answers
Answer Posted / soumya ranjan bidyadhar behera
ELCB(earth leakage circuit breaker) is a device that is used to detect a leaking current from an installation when the power is cut, while RCCB(residual current curcuit breaker) or RED(residual current device) is an electric device that disconnects the power when the flow of power is not balanced at phase.
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
working principle of AC Servo Motor with its construction
What is the ratio of true power to apparent power in an ac circuit?
What are the advantages and disadvantages of the dc motors?
how rectifier transformer work in electroststic precipetatore(esp?
how circuit breaker work.. what is the operations taking place inside a circuit breaker when an overcurrent occurs... is it similar to fuse?
I have one ct of ratio 3000-2000/1 Amp its knee point voltage mentioned on name plate is 500-333/30mA-50mA at Vk/2. in secondary box there is three terminal named 1S1, 1S2, 1S3 then on which terminal obtained the knee point voltage ie 1S1-1S2 OR 1S1-1S3 & also specify the knee point voltage for the ratio 3000 from name plate.
what is harmonics? what are the factors it will depend upon
At the starting of dc motor and syn.motor and induction motor high current flowing through the winding. Due to this the windings burnt out. To avoid this different types of starters are used. But incase of transformer what Will be used (At starting no emf is induced in the primary winding)?
What is the difference between electrical earthing and electrical grounding?
how we arrange the hv side with delta connection in case 33/11kv of transformer.
what is the difference between neutral and earth
Explain the fundamental difference between emf (electro motive force) and pd (potential difference) ?
in non technical way how can u define POWER FACTOR??
List the advantages of star-delta starter with induction motor?
What do you mean by turns ratio of instrument transformer?
