Answer / suresh apgenco

FOR RESISTIVE LOAD, I IS IN PHASE WITH V
FOR INDUCTIVE LOAD, I IS IN LAGGING WITH V
FOR CAPACITIVE LOAD, I IS IN LEADING WITH V

Answer / naveen joshi

Resistive load-heaters, cfl, lighting bulb

Inductive load-- motors,transformers, solenoid coil

Capacitive load--mosfet

when we have to use UPF wattmeter and LPF wattmeter? what is the difference between UPF and LPF wattmeter in terms of construction?

4 Answers  

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How much costly in percentage wise is sandwich busduct costly than air insulated busduct of any rating?

0 Answers  

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what is static frequency converter?what is the function...of sfc...?

0 Answers   L&T,

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IF we have 500kva transformer 11.0/0.415V, 50Hz. How to calculate the current on HT & LT side, how can we consider for its breaker (HT & LT both)? You are requested to solve the question herewith.

3 Answers   Bhutan Power Corporation,

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Advantages of short circuit and open circuit tests of a transformer?

3 Answers   Engineering,

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how to decide no of electrodes for 1600A LT Main incomer panel

0 Answers  

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What is the bundle conductor?

0 Answers  

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1. Synchronization is not required A. Thermal B.Hydel C.Wind D.Nuclear

2 Answers   APGenco, Birla Power,

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what you mean by vector group of a 3 ph transformer

1 Answers  

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Whats the difference between three phase and single phase?

4 Answers  

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(1)WHAT HAPPENS WHEN SUDDENLY LOAD GIVEN TO THE INDUCTION MOTOR ? (2)CAN WE MAKE WOOD AS MAGNET ? (3)WHAT IS THE VALUE OF MAGNETIC FLUX DENSITY IN TRANSFORMER ? (4)WHY WE ARE USING ELECTROMAGNETI NOT ELECTROSTATIC IN MACHINE ?

0 Answers   Cognizant,

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in thermal overload relay class 10A indicate what

6 Answers   Reliance,

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