Explain what happens to the speed of a series motor as the load decreases

1 Answers  

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My question is abt backlog.I had dropped one subject in my second year, and completed this subject in the 3rd attempt, so how many backlogs i have got?1 or 3?plz sujjest the answer as soon as possible

0 Answers  

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if we install two earth pits with a clear space of 5m without any interconnection,by checking the digital multimeter will it show continuity between earth pits? If so what would be the approx. value

0 Answers  

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Why neutral point is consider as zero potential?

0 Answers   Equate,

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What are the different types of controllers?

0 Answers  

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what is transformer

7 Answers   Hofincons,

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cable selection formulas for electrical load.

1 Answers   Bhel,

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Why have the transformer one earthing to their neutral? Why have the transformer many earthing to their body?

1 Answers  

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what size steel armoured cable is required to support 1500kva capacity. would 70mm squared be enough or would I need 90 or 120mm squared 3c plus earth

0 Answers   Conan Minerals,

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How can you calculate in detail the VA burden of current transformer used for Restricted earth fault protection? Please understand that the CT required here is Class PX or X. Also please show the calculations for knee point vtg, stabilizing resistor, magnetising current.

3 Answers  

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What do you mean by reach and reach the point of the relay?

0 Answers  

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Why all voltage levels are the multiples of 11KV?

10 Answers   KSEB,

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