how fan speed decrease or increase by using regulator? thank you

3 Answers  

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what is d main difference between KVA and KWA

2 Answers   Charoen Pokphand,

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What is x/r ratio?

1 Answers  

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What is servo Motor? What's the advantages of this motor over Induction motor?

1 Answers   Amtek,

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WHAT IS THE COMPLETE DEFINATION OF POWER FACTOR?HOW IT CAN BE IMPROVED?AND WHAT IS CAPACITIVE LOD AND INDUCTIVE LOADS

2 Answers  

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how the CT and PT is connected in the circuit during testing of transformer explain with diagram

0 Answers   KESC,

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A T-T transformer can not be parallel with transformer A V-V B star-delta C star-star D delta-delta

1 Answers  

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how the specific fuel consumption of 320 kva deisel genarator set (explain with formulas please)?

2 Answers   RRB,

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block diagram of 2 ups system connected in parallel mode?

0 Answers  

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why are caluculte transformers or dg's in kva does not caluculate in kw

5 Answers  

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why we measure ouput of transformers in kva.

1 Answers  

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Can we parallel two grid with different incoming voltage. Ex.let say one grid is 132kv and another is 220kv.

2 Answers  

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