practically What is power factor

6 Answers  

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what is the difference between neutral and earth

11 Answers  

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what are types of ups?

1 Answers  

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What is converter transformer? Diff b/w converter transformer and distribution transformer? why we use converter transformer in place of giving supply to drives?

1 Answers  

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what type of motor used to move a 1 ton gate? and relate ratings with load.

0 Answers   Khidmah,

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why different series of vfds (like allenbradley)are used in industry ?

0 Answers  

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why diesel tank is earthed

1 Answers   ABB, NTPC,

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hi friends this is a newcomer in your community of enthusiastic peoples. i am preparing for SSC (CPWD JUNIOE ENGG EXAM FOR ELECTRICAL) pls guide me on the same how to crack it? PLS LET ME KNOW IS ANYONE THERE WHO PASED IT? CAN I GET THE QUESTION PAPERS OF PREVIOUS EXAMINATIONS?

0 Answers  

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PLEASE INFORM ABOUT THE IDEAL TEST RESULTS OF MAGNETIC BALANCE TEST OF TRANSFORMER 33/11 kv DELTA-STAR T/F

0 Answers  

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why is using sensor?what is differece between photoelectric and proxmitty?

0 Answers  

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In a star to star transformer can we use a common neutral for both star connected primary and secondary

1 Answers  

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why you don not show protection and type of isolation in key single line diagram?

0 Answers  

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