Answer / simon peter

Bcs torque is directly prop to I drawn by the rotor or armature...

Answer / godwin

if the load increases also the current increases in the
rotor, if the current increases also the heat increase, heat
is a loss, heat increases the motor get damage, so the rotor
current reading is taken to the account.

Answer / aryan

b/c rotor with connect
carban brushes and
stator with not
connected

Answer / guest

when supply is given to stator then flux is induced in the
stator & it varies if current is increase

fuses rated by amperes but not power,why?

3 Answers   Blue Star,

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if u have single phase load (un balance) and the main power cable is 3.5core means netural is .5 of phase and can the three phase current make the return paht in .5 neutral.

1 Answers  

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I decided to provide a 11KV / 440V Xformer in my Substaion. What are the protection required for that?

5 Answers  

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Tell me about Simence PLC 'BLOCK'.How many types and what for.

1 Answers   Gurit,

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Fault current shall be part of tech specs of power cable or not?.

1 Answers   DAE,

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How would you supply a single house hold load from a 3-phase supply coming out of a sub-station?

4 Answers  

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What is the ampereage of .75 ton Ac

1 Answers  

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Anyone who can recommend an equivalent to Envirotemp FR3 of Cooper?

0 Answers  

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why aggregate is placed all around substation ground.

9 Answers  

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what is diff. between earthing grid,earthing mess, earting grid?

0 Answers   Century Rayon, Emco, Tailor Solution,

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when qty of cable being purchased is not sufficient according to the standard,what should the inspector do to ensure its quality according to the standard?

0 Answers  

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How do you maintain the batteries for generators, what is the daily maintenance of a generator?

2 Answers   Jindal,

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