explain the existence of reactive power in electrical engg?when it generates?

1 Answers  

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why T/F winding temp measurement cts are odd secondary current ie,109A/1.2A/1.4A?

0 Answers   MSETCL Maharashtra State Electricity Transmission Co Ltd,

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Why Batteries are rated as AH i.e AmpereHour,and its formula to converting AmpHour to Amp

4 Answers   Suzlon,

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What is float cum boost charging system?

0 Answers  

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What is the difference between Droop vs Isoch Control?

0 Answers  

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which motor is used in mixies

10 Answers  

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whenewher three phase supply is given to induction motors revolving/rotating field is created & rotor rotates.When the three phase supply is given to three phase transformer then revolving,/rotating field is created or not? if not why?

1 Answers  

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Induction motor & transformer both has magnetic core,then why induction motor is a inductive load & transformer not???

6 Answers   SBL,

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What is the difference between resistance grounding system and resistance earthing system?

0 Answers  

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why does a dc machine has high efficiency while working as a generator than as a motor ..

0 Answers  

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Is there possible to Test Transformer for Overfluxing Capability. Or is there any firm who does Overfluxing Test on Transformer?

0 Answers  

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How to design pavement quality concrete by using C.R.C.P Method

0 Answers   L&T,

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