will three phase energy meter run without one phase
Answer Posted / k.prakashchandra
4 W meters run ,but not 3 W
Is This Answer Correct ? | 0 Yes | 0 No |
Post New Answer View All Answers
Explain how you intend to work under pressure to meet up with deadline target?
In case of salient pole alternator when number of poles are 4 or more than 4 it helps the flux wave to be sinusoid as air gap length is increased from center to tip , but if the number of poles are 2 how does the flux wave is sinusoidal?
Factory acceptance test. FAT. For 132 kv transmisstion towers what is that meaning and what are the tests commonly companies perform now days.
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.
What will happend if given Vfd out put to step up transformer
What are two contours of nichols chart?
Why strting torqe high in inducation motor?
i want to know that how the height of Ct ,cvt ,LA calculated on the basis of creepage distance
how much UPS neutral erath leakage current.
What is meant by analogous system?
what is the maximim current drawn by 1 phase and three phase welding machine
can we find the inductance of a induction motor?
can we use engine degreaser for electrical motors?
Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?
What is the function of Governor in Hydro Power Station? What is the Function of Lightning Arrestor Voltage Transformer (LAVT)?