What is open loop and control loop systems?

0 Answers  

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how to select earthing conductor size of amy motor/panel etc.

1 Answers   Sony, VBB,

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

1 Answers   NTPC,

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how to calculate single phase motor efficiency ?

0 Answers   Bhel,

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Main CT ration is 400/5, meter CT ratio is open type: -/5A. What is the Multiplying factor of the meter, considering same PT ratio.

1 Answers  

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what is working parincipal of a ht transformer

0 Answers   Pidilite,

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Describe kW and kva and difference between

4 Answers   BTM,

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what is the difference between Resin Cast CT and Oil cooled CT?

1 Answers  

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if 6 earth pit value is 1.5 ohm then what should be the number of earth pit to make the value .8 ohm

0 Answers  

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why we used capacitor in induction motor?

4 Answers   Mitsubishi,

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CAN CU XLPE/PVC CABLE BE USED INPLACE OF LOW NOISE SCREENED CABLE? KINDLY GIVE REASONS

0 Answers  

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which of the following is the earliest known literary source of ancient india and indeed of mankind

1 Answers  

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