Answer / ghanshyamsingh

its due to its low resistance

what is the use of neutral displacement relay

1 Answers   OCL,

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what is surge??

1 Answers  

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An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The slip when motor stalls is A 1 B 0 C 13.33% D 10.33%

0 Answers  

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why do we use 3 single phase instead of one 3 phase?? though vee connection is its advantage but what is the hidden reason behind it??

2 Answers  

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How is the gain affected by the introduction of feedback in a control system.

0 Answers   GE,

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Does increase or decrease of reactive load affects the Voltage.

5 Answers   Nalco,

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we know that dc motors are more superior then three phase induction motors in torque generation though they are not much used in industries why?

5 Answers   Essar, L&T,

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if a 3 point starter is not available, how can a dc motor be started?

3 Answers   Accenture, BIT, Techno Solutions,

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how we can set the IDMT relay.

0 Answers   Suzlon,

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How to design the NGR Resistance

0 Answers  

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what is the difference between 2phase & 3 phase?

1 Answers   NTPC,

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I am apply the AAI. So i want electrical sample question paper in technical with answer my id is vijayjobsmart@gmail.com

0 Answers   AAI Airports Authority Of India,

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