why one side of tubelight glows after switch off ?

1 Answers  

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What are the necessary conditions for production of rotating magnetic field.

4 Answers   BARC,

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why we use copper earthing for neutral while for body GI.

1 Answers   Chennai Metro Rail Limited CMRL, Valeo Lighting Systems India Private Limited,

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if a number of plc s are there then how many modbus to be used

0 Answers  

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Why is it that North America uses 60 hz frequency while Europe uses 50 hz?

4 Answers  

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can we install HT panel & LT panel side by side or how much clearance is required ?

0 Answers  

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how much speed will trawiling current

3 Answers   TCS,

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What is the criteria that generally follow by distribution licenses to fix contact demand of their industrial customers?

0 Answers  

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how steam converted into electricity in power plant

4 Answers  

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In a synchronous motor. if start is running at high speed.  What will be the starting torque : Higher Lower Zero

0 Answers  

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What is the difference between earth fault and restricted earth fault protection?

1 Answers  

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can we run the home fan both clock and anticlockwise direction

1 Answers  

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