Answer Posted / akshneel sharma

IT IS USE TO PROVIDE VOLTAGE . APROX 1000 - 1500

What is the permissible limit of shaft voltage for 6.6 KV motors ? Why? Is there any standard is available?

2733

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What is the basis for selecting Vk/2 or Vk/4 for REF and Differential protection of Transformer and What is the significance of magnetising current

2456

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Discuss the effect of sudden loading of an induction motor

1922

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what is the difference between general inverter and solor inverter clerly explain plz

2155

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If short circuit ratio is high is it bad or good for a machine then tell the reason...

2092

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hi Is there any possibilities to find out the rotation of a shaft or something else by using electromagnectic waves or by IR rays.If s then can v change the dir., of rotation of the same by remotely?& how? plz dn't any1 say "NO r CAN'T"

2142

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Mention the methods for starting an induction motor?

1197

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What is steady state response?

1367

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0.5,1,1.5,2.5,4.0.6.0,10,16 square mm electrical wires how much take maximum current in 50htz

2197

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Define relative stability.

1107

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Brief me about maintenance planning & sheduling of machine tool.

2189

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why do we put a transformer on soak before loading it

1193

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Why we use circular(Stepped) cross section in transformer core?

2293

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if 3400kw slipring motor rotor shorting done and motor started on mv drive ,what will be the rotor shoring current

1798

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What does the term power factor shows?

1181

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