Interested to Buy Any Domain ? << Click Here >> for more details...
Answer Posted / sennapparajan
ELCB-Earth leakage circuit breaker.when there is earth
leakage there is drop current in neutral. elcb will sence
the neutral and trips.
| Is This Answer Correct ? | 16 Yes | 4 No |
Post New Answer View All Answers
What is precision of a measurement?
At what speed an electric car can run with 2 HP motor of weighing 400 kg?
What is notching in dc machine?
how to calculate sizing of NGTR (Transformer rating,Loading resistor value and Current rating of resistor) and what is the X/R ratio. Details : 11kV,Capacitance 1.73532 micro farads,40kA for 1sec.
What is the difference between isolators and electrical circuit breakers?
1.what is the difference between ct and cvt? 2.what is the difference between pt and cvt? 3.what is the difference between relays and circuit breakers?
How many methods use the load flow solution?
when the time of backcharging the transformer three phases only enough or three phase with neutral is must.from these which one is the best one.
If we have to find the inductance of a dc shunt motor then by giving dc supply or ac supply and what is the reason for it. (this example is from "to determine the transfer function of a dc shunt motor ")
What is self exciting?
What is the resonant peak?
What is lifting power for 1 wb/m2 and 1 A magnet?
Describe the colour rendering properties of i) tungsten filament lamps ii) tubular fluorescent lamp
I completed my BE EEE degree 2006 .... which license should i apply .... ?????
it is in our knowledge tht right plug of supply of residential suppy system is phase n other is neutral...howevr the battery charger of mobile works in both ways...i mean it is not restricted in only one direction.ny of the holder of charger can hav phase .so y is it not lik tht phase of supply must b connected 2 phase of charger...?
