Supose we have one 220v A.C fan.if we provide 220v D.C what will be happen?

13 Answers  

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Explain the advantages and disadvantages of thermal power plant?

0 Answers  

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What conditions are required for transformer to operate at low frequencies ?

0 Answers  

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What will be the total current for 300kva UPS if it runs on 40 to 45 percent load. Is there any formula for to calculate the exact load.

4 Answers   Sodexo,

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What is the problem if we connect a weak capacitor to the system? is that profitable or Loss?

1 Answers  

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What will happen if we give the 3 phase supply to the rotor of slipring induction motor?

3 Answers  

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what is the purpose of supervision relay coil

1 Answers  

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What is meant by derating factor?

0 Answers  

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what is tpdt

4 Answers  

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write circuit diagram for a motor rotate in forward direction once it started and when pressed the same button it should rotate in anticlockwise.

0 Answers  

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what should be 3phase motor capacity or rating to connect in star connection. what should be 3phase motor capacity or rating to connect in delta connection. what should be 3phase motor capacity or rating to connect in star delta connection

1 Answers  

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why Y CONNECTION IS BETTER INTERMS OF EFFICIENCY AND P.F FOR A LAOD LESS THAN 40% AND WHY AFTER DELTA IS BETTER FOR > 40%

0 Answers  

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