3 phase Motor will be given 2 phase after 2 to 5 second we given 3rd phase so Motor Run sum-time in forward or sum time run reverse direction. All time phase sequence is not change. Why motor run in reverse direction? Please Explain........

0 Answers  

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in three phase circuit neutral failure what happend in homes

4 Answers  

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what happens when back feeding supply accidently collapses with normal supply ??? How?? [that is sometimes in a substation 11kv feeder if their ws long time permit work, back feeding supply will provide from nearest substation... if accidently after the permit work,they charged the feeder without removing back feeding wat will happen...?]

1 Answers   KSEB,

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how does a current carrying conductor posess a magnetic field. what is the reason for the production of electro magnetic field around the conductor

2 Answers   Vizag Steel,

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some times voltage does not built in small generators why ?

2 Answers  

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What is circuit breaker failure protection?

2 Answers  

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please give me all the Alarm .Trip ,Safety Relays & Conditions of UPS Systems mail me on ashokbabunhce@gmail.com

0 Answers  

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what is the proximity & ferranti effects can you explain to me

1 Answers   APTransco,

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What it the purpose of parallel phasing transfomers??

4 Answers   ABB, Reliance,

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Why are cables rated for 40 KA for 0.25 Sec fault current rating?

0 Answers  

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why mccb is not tripping when phase & neutral terminal are interched ?

4 Answers  

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what are the insulation properties.

2 Answers   Cable Wireless, MAHINDRA,

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