Brushed alternator is also called dc generator ? its true or false ?explain it ?

5 Answers  

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Can i connect all earth pits in ring system..., And wat IS 3043 says...please help me

1 Answers  

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ac and dc motor advandtage,disadvantage,aplication

2 Answers   Apollo,

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How much energy save vfd if motor run on 50 Hz (full speed)

3 Answers   Reliance,

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What's mean HVF & HAF in Vacuum Circuit Breaker?

0 Answers   Gandhi Institute of Technology and Management (GITAM), Hyundai, Jayam Engineering Works,

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The iron loss in a 100kva transformer is 1 kw and full load copper losses are 2 kw, then what is maximum efficiency occure at a load?

3 Answers   MPSC,

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If i have two 3000 kW motors and the whole facility requires a 10 MVA transformer. What would be better installing two 5 MVA transformers(one for 1 motor ) or just a single 10 MVA transformer for both of them. Give reasons for your answer.

4 Answers  

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Explain Circuit Breaker Trip Characteristics in detail.

0 Answers   L&T,

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Differance between ELCB and RCCB?

8 Answers  

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What is the mechanism of WTI

0 Answers   JBS,

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How many types of AC current?

8 Answers  

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what are the types of control panel used in industries & all electrical purpose ?

4 Answers   HP Tronics, IVRCL,

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