If there is volagte between earth and neutral, what should
be the reason ? and solution
* What should be allowable limit in case, if the voltage
between earth and neutral exist ? / OR what is limit for
safe voltage between earth and neutral?
Answer Posted / saleem
It due to unbalace loads in the three phases.The limitof
voltage between earth and neutral is 2 volts.
To minimize the volt b/n neutral and earth we have to
balance the neutral current.
Neutral current should be minimun.
| Is This Answer Correct ? | 3 Yes | 1 No |
Post New Answer View All Answers
what is the importance of Partial Dischage test for Electrical Equipments
what are carbondioxide and dcp used in fire extinguishers
WHAT IS THE USE OF PIG TAIL IN WINDOW CT ?
why is a power transformer used only occasionally?it is used to step up at generating stations?and that needs to be done all day long !!!!!!!
how much maximum load a 2 core (Single phase) 16mm aluminium wire can take ?
Why the output of OP-AMP is always less than Vcc?
what is the relationship between phase & neutral
What are the protection required for Transformer, motor, Line, Generator, capacitor, that all i have to refer which standard?(Like Transformer detail IS 2026)
we specify current in case of feeder but in case of distributor voltage, why?
State ohm’s law?
how to compute kvar in substation feeder to improve power factor and sending voltage
why burdens of VTs is more than CTs?
How to determine the breaking capacity such as break down current and break down voltage for VCB and CT's.
in india per day how much power is generated including all power station
what is the principle of operation of CFL ??