What is the Working principle of ELCB and RCCB?
Answer Posted / sreenivasu
Elcb works on Kirchhoff current law
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
why need to be maintain power factor for industrial customer?
How phase to phase voltage comes 440V.
what is the difference b/w absolute encoder and incremental encoder?
Why the frequency of ac in india is 50 hz but in some other countries it is 60 hz.
how to design coil turns ?
What will be the voltage regulation of a full load and 0.80 power factor lagging load transformer when a two winding single phase transformer has a voltage regulation of 4.5% at full load and unity power factor?
HOW TO CALCULATE THE VT SIZING?
HOW TO CALCULATE EARTHING SIZING?
What is transient response?
what is the formula to calculate voltage drop/loss on 66KV Transmission Line?
Why a tesa lamp is glow between two phase?
in electrical control panel. how can i choose the cable rating. (example - 11kw motor, 18-25A mpcb}
How time response of the system is divided?
grr resistance & contrator malt continuous
hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics