Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / poornima
ELCB(Earth Leakage Circuit Breaker) is a safety device used
in electrical installations with high earth impedance to
prevent shock.
| Is This Answer Correct ? | 13 Yes | 3 No |
Post New Answer View All Answers
If a current -8+6sin6t is flowing three ammeter, one is a centre zero PMMC meter, one is true rms meter and one is moving iron meter. What are the reading of these three meter respectively?
what is the preventive maintence for ht panels and busbars and vcb abd acb's.
Inverter. converter. Ups.MCB.solar.alternators. motors.
why d.c produces corrosion
What is the earth treantment procedure?
how dose servo motor works
how we calculate the dick for a pole?
hi all i like to know vat is power plot in control systems also i want to know abt latest trends in electrical & electronics
Usage of flywheel diode in relays
what is model question rrb junior engineer electrical gr.II
How cable from Kit-Kat to main switch, from starter to motor are designed?
Connection diagram for KW meter and Kva meter
How is the percentage impedence of a transformer fixed at design stage???
why h parameter are called as hybrid parameter?
Why only sinusoidal ac voltages are generated?why not triangular or sawtooth?
