The answer is B. Because the voltmeter and the ammeter gives us the voltage and current respectively. and by the multiplication of both we get apparent power and by the Walt meter we get the actual power.. and the p.f. is the ratio of the apparent and actual power..
It depends on the power factor. If the PF = 1, then you need 75kVA. In general, kVA needed = 75kW/PF.
In exactly the same way as you do so for a single-phase load. It's the product of the power of the load, expressed in kilowatts, and the during of operation, expressed in hours. (And the symbol of kilowatt hours is 'kW.h', not 'kwh')
The most common use of pF in electronics is to denote a picofarad, which is 1x10-12 Farads. The Farad is the base unit of measurement for capacitance.
Lots pf things
The watt meter on three phase system is the same as the one on your house except that it monitors all three phases at once. The meter base is called a 7 jaw base which monitors the three phases and the neutral. The house meter is a 5 jaw meter. The watt meter is a totalizer which keeps track to the watts consumed by the dials on the face of the meter, which gets read monthly by the power supplier.
A capacitor meter measures the value of a capacitor in pf (picofarads), nf (nanofarads), uf (microfarads) or even farads. There are a million uf in a farad, 1000 nf in a uf, and 1000 pf in a nf. A farad is a very large amount of capacity. The capacity tells you how much energy the capacitor can store from a voltage source.
Old type, analog power factor meters may be considered 2% instruments.
Recovery is not part of the Joint Commission key principles for effective emergency management in hospitals.
The atomic number for the element Protactinium (Pf) is 91.
Posture Foundation
Pf is the symbol for Power Factor.
PF = Power Forward.
No, it is not taxable
The answer is B. Because the voltmeter and the ammeter gives us the voltage and current respectively. and by the multiplication of both we get apparent power and by the Walt meter we get the actual power.. and the p.f. is the ratio of the apparent and actual power..
i want to konw my pf status my pf accounts no- is MH/97580/57
on pf flyers.com, onlineshoes.com, or just look up pf flyers and there will be their website