A 230V, 60W bulb when connected to 230v supply what current and power will consume, if same bulb is connected to 200v what purrent and power will consume?

3 Answers  

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what happens when ac supply is given to D.C motor.

17 Answers  

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Neutral to earth and phase to earth voltage how much.

2 Answers  

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pls tel me the electric train traction motors name plate details like rpm,torue,voltage,amps,watts..ect..

0 Answers  

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what is frequancy

7 Answers   TCS, Torrent Power,

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two transformers of the same type, using the same grade of iron and conducting material, are designed to work at same flux and current densities, but the linear dimension of one are two times of the other in all respects. The ration of kVA of the two transformer closely equal to................? options: 16, 8, 4, 2

2 Answers   Vizag Steel,

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What is LOP Sensor in DG??????

7 Answers   Emerson,

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in basic 2 phase will short means tripping the power but spot welding 2 phase shorting but not tripping it will welded why.....(Q)

0 Answers  

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tell 2 reasons for why only copper is used in domestic wires& only alluminium in transmission lines ?

10 Answers   ABB,

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Why heat produce in AC machine higher than DC machine?

2 Answers  

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what is hystersis loss?

3 Answers  

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what is the meaning of knee point in current transformer and how to calculate?

2 Answers  

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