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 difference between the characteristics of two different phase bushing of any transformer
What are the raitings of Mcb,mccb and Acb in detail ??
new 90kw motor installed so how I purchased cable ,fuse,etc please give me technic for cable selected why always capacitor delta connection
Hoe do calculate the Cable size for Amps rating ?
r we are using in gas turbine mark (5) frame (6) (made in india Bhel 1997) Ā
I want to know the 'Test voltage' for Tandelta testing of 3.3 / 6.6 / 11 KV Motors. Please explain
Why the field rheostat is adjusted such that the voltmeter reads 380V
A 230V dc shunt wound motor has an armature resistance of 0,15Ω.When operating on no load at 650 rev/min the armature current is 6A . The motor takes a full load current of 85A. Calculate the full load speed if the field flux is (i) maintained constant (ii)reduced by 0,03
Why neutral cable carry current.
why r we using shell transformer for low voltage
How to calculate impedance volt in Transformer?
what is a synchronizing lamp ?
design a LV scheme for a 15 storied building?
sir please send me techinical questions for junior engineer posting in bangalore railway i am diploma holder
Block diagram of Power line communication?