In synchronous generators field is rotor and armature is stator.Can we take the output at the rotor in case of synchronous generator by the dc excitation on the stator?

2 Answers  

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What is Grounding?

2 Answers  

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how is the incoming cable size calculated for a given current rating of a panel??

0 Answers  

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which type of motor we are using in local train???

4 Answers   Asia MotorWorks AMW,

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How to calculate amount of copper used in a motor (AC&DC), generator and transformer? Datasheet provides power rating and mass of the equipment....can we somehow use this available info.

1 Answers  

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what is power factor?

8 Answers   Adani, Blue Star, Power Control,

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how we calculate the knee point of a protection and metering CT and what is the testing procedure.

1 Answers   CS,

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Sir 33kva 2 transformer load 900 amp calc 1800 amp mana jayega

0 Answers   Classic Infotech,

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whether a separate starter is used for a motor while it is connected to a vvvf panel?

2 Answers  

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When do you use a VFD motor?

3 Answers  

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What magnetic circuit is formed in berry-type constructions and why?

0 Answers  

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if the voltage across the lamp drops by 1%, the power drawn will be reduced by how many %?

5 Answers   PSPCL,

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