Interested to Buy Any Domain ? << Click Here >> for more details...
if one potential missing in energy meter , how much % slow
the energy meter?
- 1 Answers
- 5626 Views
- NTPC, SK, I also Faced
- E-Mail Answers
Answer Posted / raul
If the potential coil is missing then the meter reading
will not advance i.e. the meter reading will stop
incrementing as the rotation of the energy meter disc is
dependent upon the interaction of fluxes created by the
shunt and series magnet with each other's induced current.
And when the flux created by the potential coil is absent
then the deflecting torque would be zero and hence the
rotating disc will not rotate.
| Is This Answer Correct ? | 4 Yes | 4 No |
Post New Answer View All Answers
why Current is lead 90 degree and voltage is lag 90 degree in a capacitor.? why Current is lag 90 degree and voltage is lead 90 degree in an inductor.?
How to assume answer to electrical questions
In electrical locomotive engines, the DC series motors is being used as traction motor. But in new engines like in WAP7 & WAG9 the 3-phase squiral cage induction motors has replaced them. So can someone tell me the advantages of induction motor over dc seris motor in engines points of view....???
How to Make relay co ordination chart for a Electrical power distribution of a plant
State kirchoff current law?
A commercial Building is designed with 14th floor levels with indoor substation of three phase transformer with rated capacity of 1000 Kva.The transformer delivered 65% of its rated capacity at 0.67 power factor lagging.Because of low power factor, the power customer was penalized and certain cost was charged accordingly based on every point percentage lower than 85%.This situation may repeatedly happen on the succeding energy bills of power customer.The power customer is desired to improve its historical power factor of 0.67 lagging and no further penalty be impose by the local power company on the next bill. Q: Identify the appropriate solution you want to offer to Client?.Justify SCIENTIFICALLY and MATHEMATICALLY the principles behind the solution.
Why CBCT rating is 50/1A
What are the basic properties of signal flow graph?
On what cycle does thermal power plant operate?
i m electrical diploma holder i want to do plc $ Scada some body tell me which insitute is best for me near chandigarh
why induction motors are rated at 0.8 power factor.
Why L.T.Cable voltage rating is 1.1kV,where as system voltage is 0.415kV?
1.how many types of relays? 2.difference between ATS& STS?
What is the power factor of an alternator at no load?
how much maximum load a 2 core (Single phase) 16mm aluminium wire can take ?
