Interested to Buy Any Domain ? << Click Here >> for more details...
What is the difference between the watt hour meter and Var
hour meter in terms of internal connection and work theory .
ie "When the meter records watt-hour an when the meter
records var hours ??"
- 13 Answers
- 20241 Views
- I also Faced
- E-Mail Answers
Answer Posted / saadsms
Dear K.prakashchandra
Convincing answer, but I need to make sure
For the reason that there are those who say that the only
difference is that in var-hour meter voltage coils are Delta
connected .
And in kilo watt-hour meter voltage coils are star connected.
Please confirm information on the displacement of angle,
because I had read about it before.
thanks
| Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Hi Everyone ! My Name is Hakim ullah khan please i need formula of Cable Rating because i want to calculate by self without check any Table Chart... Thank you.....
Define newton's law of viscosity.
What the main causes of transient interruptions on Over-Head Distribution Lines?
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 does curving the pole faces in a dc machine contributes to a smoother dc output voltage from it?
how to caculate cable size for diff types of loads? if anyone know the calculating procedure please tell me
if in 3-phase system voltage=440V,frequency=60Hz, current=400A. then if it is single phase then current=? and if it is single phasing then current=?
please give me solution to rectify the emi(electromagnetic interference)
what is the difference b/w absolute encoder and incremental encoder?
what is the use of permanent magnet generator in exciter
how much maximum load a 2 core (Single phase) 16mm aluminium wire can take ?
what should be the acceptrd value of winding resistance for 2.5MVA transformer
Difference between RCCB, RCBO and ELMCB.
What is an ac motor?
How can we findout the maximum efficiancy of Transformer? At which load?
