what is the need of representing AC power in sinusoidal waveform? why not in square or rectangular etc...

8 Answers   Lanco,

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How the soft starter control the starting current in three phase squirrel cage AC Motor?

1 Answers  

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What is the function of Igniter in 250 watt HPMV street light?

1 Answers  

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In one village i have seen Earthing transformer's earthing line was also connected to the Transformer body to ground the transformer,can it be possible to maintain 0Volt reutral line this way?

2 Answers  

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Why slip-ring and brushes are not required in squirrel cage induction motor?

4 Answers   L&T,

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what is difference between short ckt and overload?

6 Answers   Siemens,

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What is the de rating factor of cable? What is the importance of the de rating factor in cable selection?

0 Answers  

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what are the disadvantages of low power factor

0 Answers   HMK,

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can we replace d.c.motor by 3 phase induction motor for a particular application

4 Answers  

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If we have two nodes A and B and Vab is the potential difference between these nodes then which node is called reference node a.node A b.node B c. Ground node

1 Answers  

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how to calculate diesel consumption of a D.G.Set?

4 Answers  

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What are the conditions to be satisfied for parallel operation of dc generators?

0 Answers  

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