Interested to Buy Any Domain ? << Click Here >> for more details...
what will happen when a electric bulb is connected between
two phases.it will glow or not
- 18 Answers
- 44757 Views
- I also Faced
- E-Mail Answers
Answer Posted / partha deb
Answer written by Ramendra Shukla is perfect.
if a 220 V bulb is connected accross 415 V then the blub
will glow much higher then usual but for the time being as
high potential will burn out the fillament wire of the bulb.
And for those who is telling that it require a return
path - tell me then how a motor operates at 3 phase?where
is the return path?
There is no return path required in 3 phase or 2 phase as
in 3 phase syestem each phases wire act as the return
path;the basic concept of how electrons flow in three phase
system thereby Current.
| Is This Answer Correct ? | 30 Yes | 2 No |
Post New Answer View All Answers
what is V.L.F. testing of power cable? do you know the voltage ratings, like for what rating and size of cable what rating of V.L.F. testing is used?
IF alternator SCR value will be high means what happen in alternator efficency at operating power factor of 0.8
How stabilizer works??
Define delay time.
How to calculate the fuel consumption for 600kva DG genset which connecting with 25%load?
i have flexible wire. size of conductors is 0.190 mm & no.of conductors are 48. then size of wire comes 1.37 sqmm instead of 1.5 sqmm . the what is tolerance for this size.
How relay coordination has to be done? what are the inputs are required for this? Please explain this with calculation method?
how to calculate the fault in substation
Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?
Define sensitivity?
What is relation between transmission lines & Communication lines ?
What is the drawback of class b amplifier? How is this minimized?
Draw a circuit diagram in which if button is open we can use socket and bulb as a series test circit and if button is close than simple we can use socket as any load purpose.
why do we use 25kv supply for traction purpose?
what the principle of sincroscope?how it works?when it needed?
