what is the difference between old fan regulator and new fan regulator

1 Answers  

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why supervision relay is used in incoming feeders?

1 Answers  

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What is multiplying factor of meter if the meter ctr and ptr is open type?

1 Answers  

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Dear all, is ther any body who can tell me about the setting of ACB(air circuit breaker ). what kind of it,s setting is and how to do it,s setting. also please tell me the setting of VCB(vaccume circuit breaker) . please tell me their setting,s. i will b very thank ful to all of u. Thank,s and Regard,s. Muhammed Ikram.

2 Answers  

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what is maximum demand.

9 Answers   HP,

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How can i run three phase bore well motor in 2 phase while i running it by using capacitor its ams increase to 23 ams the distance from motor to stater is 1600 feet

0 Answers   Private,

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Why used in layer by layer charcoal and salt used in earth pits.

11 Answers   CESC, HP,

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what will happen when choke in tube light circuit was not working???

7 Answers  

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which of the following loss varies with the load a)hystresis loss b)eddy current loss c)copper loss d)core loss

2 Answers  

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what is the resistance value of earthing pit and why they are connected?

6 Answers  

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Define transfer function?

0 Answers  

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why transformer core is eathed?

7 Answers   ECE,

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