Why we use neutral cable just half from phase cable.Tell me
briefly,please.
Answer Posted / ikab
In three phase, current in neutral in one third
of phases so conductor size is less. but in single phase neutral conductor size should be same as phase conductor size.
Is This Answer Correct ? | 20 Yes | 10 No |
Post New Answer View All Answers
what rectifiers is and what are the types of rectifiers?
What is the difference between earth fault protection of motor feeder with CBCT and Without CBCT ?
What do you mean by pull of electromagnet?
is it possible to have dc motors on single chip
If i have two 3000 kW motors and the whole facility requires a 10 MVA transformer. What would be better installing two 5 MVA transformers(one for 1 motor ) or just a single 10 MVA transformer for both of them. Give reasons for your answer.
What will be the voltage impact on secondary side of two transformers with different vector groups when both voltages are compared.
what reactive how to maintain
What should be the length of transmission line so that we can see/obtain the full sine wave of voltage??
What OPGW is better than Microwave or PLCC???
what will be the min and max voltage flow from neutral to earth?
what is the pre charge circuit,what will be work which function it will be use plz tell me
How much ph is maintained of water resistance starter for slipring induction motor ?
1sq mm dc powr cable can carry how much dc currnt
if you are in a software company,then why do you want to come in a core company like sail, ntpc(where lots of trouble like tension but you have a good life in a it company) ?
can anyone explain 11kV 3core cable megger,hi pot test procedure with connection details?