what's the activities of reactor in Buchholz relay?

1 Answers   Yahoo,

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how to calculate relay rating for 50kw load

1 Answers   JNU,

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what happenes if the core of the transformer saturates?

4 Answers  

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is this the formula of building wiring to get the main breaker.Watts/volts*.8%+higher motor*(25%)=ampere. yes or no or send the correct formula for building wiring.

0 Answers  

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i want to model paper for section engg.

0 Answers   Infosys, RRB,

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What do you meant by slip power recovery?

1 Answers   PSEB,

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If NO contact of relay gets supply from other sources or other part of circuit and at a time relay coil activates,then current will flow in which direction & will it cause to damage relay??

1 Answers  

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What is the kiosk parts, about them and their functions ? If anybody have some PDFs files or details about this plz send it on tawhidfaisal@Yahoo.com

0 Answers  

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how to choose the cable rating for load (KW)? EXAMPLE.50KW load

14 Answers   ACC, NCUI, Polycab, PowerSol, Siemens, SW,

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Differentiate between kirchhoff’s first law and kirchhoff’s second law?

0 Answers  

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why the neutral point in connnection oscillates?

0 Answers   Avalon,

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the need of star to delta anddelta to star

2 Answers  

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