Answer / hsowan

Leading power factor increase the stress on the rotor and
cause overheating

Answer / k.prakashchandra

Nothing.But it is better to run the GEN on lagging pf for
stability of system

Why slip-ring and brushes are not required in squirrel cage induction motor?

4 Answers   L&T,

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what is humming AC solenoid

2 Answers   Seagate,

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How can get C license i am complete I.T.I electrician trade and 10 years experiance this field and i complete the dee from ksou by distance mode of this year.ksou means karnataka south open university but i want Tnelb license

2 Answers   C License,

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If we says that current is flow only when there is closed path & neutral work as a return path for the same. Then how circuit is closed in three phase as no neutral available ??

1 Answers   Nimbus Harbor Facilities Management,

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hopkinson's test

5 Answers   Bhel, NTPC,

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In cable sizing calculation (determining the max route length of cable) why we choose the shortest length between cable length of full load current Iflc & starting current Istart?

0 Answers  

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I have a situation to design sub-Distribution board/Panel meant for feeding power sockets. In the incomer CAN i Take TP MCCB with Neutral Link and All the outgoing feeders with to sockets with TP MCCB and Neutral Link? P.S : My System is IT Earthing

0 Answers  

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What are motor generator sets and explain the different ways the motor generator set can be used ?

0 Answers  

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We have two Al.busbars each of size 125mm*10 mm connected in parallel.To increase the current rating ,can we connect third busbar of size 100mm*10mm in parallel to existing two busbars?In my opinion ,if we connect busbars of different sizes in parallel,then the busbar of lowest size will take much current.So this type of paralleling should be avoided .Am I correct?

1 Answers   PDP Steel,

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whatdo mean by chopper fed drives.used for ac drives.

0 Answers  

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explain me the relation between torque, frequency,speed,voltage and current in the 3 phase induction motor?

0 Answers  

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why cable i burning without tripping. how can protect led street lights

0 Answers   Cosma,

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