How to reduce power factor correction capacitors failure in an industrial environment with vsd and computers usage in the system

2 Answers   ABB,

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Where the excitation is given either stator or rotor in actually in power plants?

13 Answers  

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Air refrigeration cycle works on the

0 Answers   Caterpillar,

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draw the block diagram of fire alarm?

0 Answers  

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what is power factor

4 Answers  

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What is the difference between AVR and Servo Stabliser

3 Answers   Wipro,

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How to calculate LT Network length in power distribution ? Service cable length considered or not?

0 Answers   Torrent Power,

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why we use RYB phase sequence? and somewhere we use UVW ? why?

6 Answers   CSPDCL-Chhattisgarh State Power Distribution Company Limited, MUET, TCS,

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What are the various reasons for an inductin motor to get heated?

1 Answers   Monnet,

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how can calculate resistance box for 15 kw, 6 pole, RV-230, RA-42 motor

0 Answers  

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RATING OF LIGHTENING ARRESTER FOR 11 KV LINE IS 9 KV BUT WE KNOW THAT LIGHTENING ARRESTER IS USED FOR OVER VOLTAGE PROTECTION SO WHY NOT THE RATING OF LIGHTENING ARRESTER BE MORE THAN 11KV ???????????????//

5 Answers   Hakel,

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what is at/cm ?

3 Answers  

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