an electric bulb is connected on a holder. one end of the wire
is connected to the phase and the remaining one connected to
earth instead of neutral. the bulb will glow or not? if yes
then what is the need of neutral?
Answer Posted / m satish kumar
Yes the bulu will glow, if the earth is pakka.
The neutral is earthed at each distribution transformers,
form this point only neutral is taken.
| Is This Answer Correct ? | 5 Yes | 1 No |
Post New Answer View All Answers
Why we use mho Relay in long transmission line?
What we mean by vintage of an engine+Generator?
send me all basic electrical question and answers
how synchronous condenser is used in place of synchronous generator with out negotiating IEEE standards? Can i use 3 generators as synchronous generators and 2 generators as a synchronous condensers in an IEEE 14 bus system with out disturbing the standards?
For electrical designers what are the standard should know? i want learn about this standards. how to get information/reference. anybody help in this regards please.
The windings of a transformer are divided into several coils, because?
how does a submersible pump work..?
what is the star delta connetion and how can do it a three phase motor with control witing with picture
Why are lt windings placed near the core?
What happens if we give the supply to the rotor of induction motor and make its terminal shorted?
The principle of switching circuits for different types of batteries in application of storage systems
How a capacitor discharge weld power supply works? what is the use of a pulse transformer?
what is the difference between neutral and earth
Define bibo stability.
Difference between transition and diffusion capacitance