what is the difference between 2 way and 4 pole selector switch???

0 Answers   Allied Group,

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phase association of 3PH L&T static CT meter is wrong. means 1PH & 1 CT connected properly and other 2 voltage and CT's inter changed. what would be the impact in the reading?

3 Answers   KSEB,

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How Negative Phase Sequence Relay works in case of Synchronous Motor?

4 Answers   L&T,

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when we given 3 phase supply to ups system, but out put comes with 3 phase + neutral how it possible? pls explain.

3 Answers   Enzen, Juniper Networks,

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what happen if power factor goss to above unity (one) ? of any electrical system or motor.

10 Answers   Air Liquide,

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is there any current flows in our body?

4 Answers  

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How much is the starting current for HPMV lamps. How many lamps can u wire in a circuit

1 Answers   Technip,

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What is the need for a controller?

0 Answers  

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what is pole slip ?

4 Answers   NTPC,

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why we used servo motor insted of inducation motor?

1 Answers  

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will a bulb glow connected to two phases of a delta connection?

6 Answers  

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why a motor rating in KW?

7 Answers   ABG Shipyard,

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