How the value of KVAR of capacitor bank used in switchgears calculated??

2 Answers  

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why v use only sodium bulb or orange color lights on streets, y nt CLF OR TUBE LIGHTS

3 Answers  

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i have a 1500kVA transformer what is the kWH meter i need to use?

0 Answers   HP, L&T, Mohammed Harasani Architects,

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what is the series parallel connection of capacitors? and how can we use these application in three phase motors for controlling torque?

0 Answers  

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Why dc supply is used for closing and tripping coil of ht breakers. What happen if we use only ups ac supply only.

12 Answers   ACC, JLL, ZETDC,

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Why the design of electromechanical energy conversion machines is based on the medium of conversion as megnetic field not as electric field?

2 Answers  

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what is the role and fuction of automatic transfer switch in rotary ups

0 Answers   Dynaspede,

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what is booster? and how it is connected in a circuit?

0 Answers   APTransco,

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What is the different types of cable & current capacity of cable

0 Answers  

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what happen if ac supply is fed to rotor of the alternator

2 Answers  

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how work the differential protection relay in details?

2 Answers  

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what should be distance between phase to phase in 415v system?

1 Answers   NTPC,

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