what is the difference between LPF and UPF wattmeter and
where it is used.
Answer Posted / subha
can i get the expansion of lpf and upf
| Is This Answer Correct ? | 9 Yes | 34 No |
Post New Answer View All Answers
What is the gross weight to copper ratio in slip ring induction motor of 4000 HP,6.6 kv, 372amp, 992 rpm GE motor.
we use capister for power factor. when we use capaciter in dg circuit than defect dg. can we use capaciter bank for dg circuit
What is Antipumping Function & If we have C.T how we find the Ratio ?
How is the resonant peak, resonant frequency, and bandwidth determined from nichols chart?
sir i had plane to do some project with the base of hopkinson test in AC supply its possible
what is the purpose of shading ring or shading coil in electrical equipments.
oltc of a transformer, how it works? and what are the equipment consist of describe briefly?
What is the ratio of Booster transformer?
what will happen reduce the transformer voltage from 415v to 406v, is it save the energy,? are this methodis good to reduce the energy.?
why single CT used in DOL starter power circuit?
How to decide no. of Step and Kvar for APFC Panel 40 kvar MD: 33.12 KVA Avg pf : 0.8540
how can service sitting be setted for MCCB?Example for sittings IR (CURRENT RATING),IS(CURRENT STARTING)IO (current operating)?
How will polarity test of Dy5 Transformer ?
what is the Transformer Impedence?How can calculate?
why 1.7Uo for HV cable Hi pot test?IE standard why?