What is meant by field loss in a DC motor?

1 Answers  

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what is the principle of vvvf drive motor

3 Answers  

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what is mppt (maximum power point tracking ) and how they used in solar power generation ??? what are the main components used in mppt?????

0 Answers  

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we have 1000 litre water tank,it located at 25m hight from ground level,the water level on 10m below from ground level.for fill the tank within 1 hour,how much of motor rating(HP) want to select?

0 Answers  

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assume we are put both df/dt and vector surge relay in same bus the df/dt relay setting is +5 hz an -5HZ. we want operat the vector surge relay before the df/dt how i calculate the setting of the vector surge relay.

1 Answers  

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why efficiency of generator is greater than motor?

2 Answers  

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What is the application of Nitrogen Injection system in Transformer Protection?

1 Answers   HPL,

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How star and delta connections inherently eliminate triplend harmonics?

1 Answers   Blue Star,

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How a generator is positioned in a hydroelectric power plant?

10 Answers   Infosys,

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whose the first invented AC voltage or DCvoltage

4 Answers  

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Why transformer rating is represent in KVA?

7 Answers   Bhel, Sonalika, Usha Martin, Wipro,

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What is a DC series motor?

0 Answers   Ericsson,

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