Answer / k.prakashchandra

Excitation off -Induction motor,on-synch motor

present we are having 0.8pf but I want increase it up to 0.99 so what is the formula for it and how can i calculate?

3 Answers   ABB,

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Why iron core losses are constant at all loads in a transformer ?

1 Answers   GATE,

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How can claculate to attain the desired PF in the line ( HOW Much KVAR is required ) Pls Give the formula?

2 Answers  

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What is the functaion of IGBT in UPS system?

1 Answers  

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why capacitors cant used in genset to maintain power factor..??

2 Answers  

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WHAT IS THE DIFFERENT BETWEEN MCB & MPCB? & HOW IS USE?

3 Answers   Gandour,

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Can we use all 3 cores of a cable to connect DC motor + ve terminal and similarly one more cable for - ve terminal.

2 Answers  

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How do you reset circuit breaker?

1 Answers   Bhel, Kaveri Steels,

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what is the common earth

0 Answers  

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I NEED RRB APTITUDE QUESTIONS AND MODEL PAPER,PLEASE SEND MY E-MAIL joo28_eee@yahoo.co.in

0 Answers  

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What descriptive information does the NEC require to be marked on all conductors?

0 Answers  

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if our load in 3 phase circuit is 4000 amp. calculate the capacity of capacitor panel if line power factor is.80 .

1 Answers   ST Micro,

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