What type of bulb used in small size cross symbol boder and original flame type(Deepam)?

1 Answers  

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What is the difference between Ceiling Fan armature and Tablefan Armature or winding.

5 Answers   Pricol,

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ii) A shunt motor supplied at 230V, runs at 900 rpm when the current is 30A. The resistance of the armature is 0.4 ohms. Calculate the resistance required in series with the armature to reduce the speed to 600 rpm, assuming that the armature current is then 20A. [12]

0 Answers  

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How to Preparation of online test

0 Answers  

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tell me any book for current n potential trasformer with full knowledge ?

1 Answers  

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why the supply power frequency is 50hz in india? where as it is 60hz in US?

4 Answers  

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CAn any one can tell me what is the operation of ceiling fan and how it will start

2 Answers  

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What is the diffrence between PL Lamps and CFL Lamps

5 Answers  

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Three way plug point is there ,in that plug why we need earth pin is bigger than compare with phase and nutral pins?

7 Answers   IIT,

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what are the dimensions for 200 kva transformer plinth (plateform),in which pcc m20 is used..

1 Answers   UPPCL,

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In a HT switchboard where Nos. of Transformers are connected, how to decide Incoming cable size? Whether Cable should be rated for connected load or maximum demand?

1 Answers   Power Grid,

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Three phase star connected PT transformer primary side one phase fuse is blown what will be the output in secondary side(Secondary side also three phase star connected)

2 Answers   Sun Pharma,

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