what is RFID? thire application;

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what is mean by single phasing used for electrification in rural area of maharashtra ?

1 Answers  

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We have a 33/11kv switchyard having 12.5 MVA power transformer. We export & import power through this transformer. When we export power, the PF will be depend on GRID PF & when we import power the PF will be depend on our load PF. but the problem is that,when neither we export nor import but our 33KV vCB is in close position,our meter read the power factor 0.14 to 0.25 at that moment. So how can be we improve the power factor at that moment.

3 Answers  

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if the rotor of induction motor is purely inductive then what is the electromagnatic torque.........

1 Answers  

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What information we need to prepare relay coordination chart

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how to design coil turns ?

0 Answers   L&T,

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what r the tests on the 3 phase transformers can any one explain how to test using megger on transformers thx

2 Answers  

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which INDIAN STANDERD in Mention the earth test value?

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what is the difference between potential Transformers and capacitive voltage transfoemers and where it is used?

5 Answers  

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what is the difference between rectifier and converter and commudator?

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What are the types of windings present in the ceiling fan? What winding will be effective first when we started the fan?What are the resistance and inductance ratios comparatively at the initial speed and full speed of the fan?

0 Answers   MIT,

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I want to wire sizing calculator which website is available it

1 Answers  

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