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 / n.srinivas
yes the bulp will be glow & neutral is return path of
circuit it is originated from transformar star point
| Is This Answer Correct ? | 3 Yes | 0 No |
Post New Answer View All Answers
what is the formula for calculating the phase clerance between two phases and phase to earth how to calculate the cable for a motor
Can i use the B-curve MCB instead of C-curve MCB
Sir 33kva 2 transformer load 900 amp calc 1800 amp mana jayega
How to calculate Number of Earthing Pits....???
What is inrush current?
sir please tel me how calucalte kwh if home taken load 30ams how maney kwh taken per day.and 3phase motor 5hp per hars how maney load teken and how mach kwh and forward me to electrical table for calicalte kwh and kvr and kvah
What is advantages of VSCF wind electrical system?
Why do we pefer VCB over OCB?What are the advantages of VCB over OCB?
Why transformer used in UPS??
If we are given a 10 amp cable type and asked to calculate the number of cores used and the thickness of the cable, how do we do it?? please help...urgent!! i hope the question is clear enough!!
why high speed tripping relay is used in protection circuit why not normal relay
1.what is mean by 8/20 micro sec waveshape
describe the fully control circuit diagram of ac drives
How to know any size of cable if there are not written on cable? Answer must be theurical not by experience.
some time we open engine breaker 8.0 MW load but plant not trip. and another time engine open 4.0 MW load engine trip why? individually engine breaker open & individually emergency stop why difference?