Answer / vidhya

actually the real definition of power factor is its a time
difference between current and voltage...if u r justifying
as cos of angle b/w current n voltage means cud u rate the
range of the angle?then y u r defining as cos of the
angle...justify f urs s correct

Answer / raju

In organization most of the load is inductive,so the power
factor is lagging.Normally the power factor is maintained
nearer to unity(.7 to .85)

Answer / rajendran.m

1.0000(unity power pactor)

1 Ton = ? amperes & power. How much power 1.5 TON split AC consumes in an hour at 17 C , 26 C & 28 C (thermostat' temperature).

18 Answers   Aamal, Ashiana Housing, Carrier, College School Exams Tests, Eastin Hotels, Godrej, LG, Medha, Medha Servo, Onida, Orean, PEL, Sahara, Voltas,

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with out colour codeing on conductor how can be find what is r,what is b,what is y phases.....

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why are distributed windings generally used in alternators?

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Why DC exitation to AC Generator? Why not AC?

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what is the advantages of Lighting transformer?.. is it possible to reduce the power consumption ?.

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what is voltage ?

7 Answers  

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why and how voltage sharing in transformer, during magnetic balance test ?

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why supervision relay is used in incoming feeders?

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Explain how you can give the overload setting to any Motor Protection Relay for a HT motors with formula and example?

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what is the purpose of interpose t/f in control and relay ckts?

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