Answer / k.prakashchandra

To name a few. BHEL,C&G,Siemens,ABB

How open delta used for protection?

4 Answers  

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1. what type of winding of slip ring ac induction motor rotor and why. 2. how the heating element use in two phase (415 volt)and what rating of element, you prefered.

1 Answers   Simbhaoli Sugars,

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Why IGBT is very popular nowadays?

3 Answers   TVS,

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hi frnds can any one help me ? plz send me placement paper of IOCL of Electrical streem .... plz send ....its urgent....

0 Answers  

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What is the dimension of A4 sheet in mm?

6 Answers   Bhel,

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In all the generators, the excitation supply is DC. What is the significance of DC excitation? What will happen if AC supply is given as excitation supply?

2 Answers  

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why we used stone chips under the transformer area..

2 Answers   SSC,

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What are the different ratings of the fuse units for different distributions at your organization?

3 Answers   TATA, UPPCL,

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use of choke in APFC panels

2 Answers   Kemrock,

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what is diff b/w electrical & electronics ?

6 Answers   Bhel, UltraTech,

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how we can calculate power factor in single phase & three phase ?thank u

0 Answers  

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why secondary of open delta pt (two element pt) centre tap is earth what happen when this earth is removed

1 Answers   Essar,

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