Answer Posted / azam

Physically You need 3 phase energy meter and 3 ct‘s to measure the units on hourly～monthly basis
By formula calculation is simple
power factor=kw/kva
KW=√3VIcosØ

Why should be the frequency 50 hz 60hz only why not others like 45, 95 56 or anything , why should we maintain the frequency constant if so why it is only 50 hz 60hz?

1132

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As we use capacitior bank in 3ph ckt for improvement of PF, why not we use capacitor in single phase domestric use, at our house their are many inductive equipments,like fan,mixer,tube choke,air conditioner they also draw PF... by using capacitor can they improve PF. if yes--what are advantage and how to connect a capactor in single ph,and which type of capacitor if no- what are disadvantages.

1874

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Which type of questions well asked. ?

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1044

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for 750 kw LT load what will be the ht kva

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1956

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How good are you in resolving the commercial issues to Employer's advantage?

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2034

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what is the Connected Load (kW) or Contract Demand (kVA)of mahindra nasik plant??

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