Answer / k.prakashchandra

If the field resistance and rotor voltage remain the same
,the speed of the motor almost doubles.

In LT cables 3.5 core cable are available that means 3 core and .5 for neutral Why .5 for neutral and is there any reason for that please suggest thanks and regards pavan kumar

1 Answers   Sodexo,

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SIR, GIVE ME OPGW SAG CALCULATION FORMULA I AM DAE ELECTRICAL. THANKS

2 Answers  

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Why the transformers are rated in KVA. ? in new view.

2 Answers  

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1) name the communication cable and how it is communicate in between plc to modbus , plc with hmi? 2)name of the communication cables?

1 Answers  

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Hi Friends pls give information regarding BARC written test. am attending by 20-5-2008. mail me to kkumarei@gmail.com or message to 9962122264

2 Answers   BARC,

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what is ripple component in ac supply?

2 Answers  

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If load current is 70amps or 50amps what range of CT to install for ampere metering

3 Answers  

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what happens when a power transformer neutral earthing broken???

11 Answers   MacLellan,

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what is difference between speed mode and torque mode in motor?? explain in simple words please.

0 Answers   Toyota,

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In dc motor starter there is less voltage required for holding contactor that's may why it is called no volt coil. but in ac starter why holding contactor is called no volt coil.

2 Answers   JSW,

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please tell me how a surge protector work on a DC 48Volt.? please describe briefly.

0 Answers  

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which type of motor we are using in local train???

4 Answers   Asia MotorWorks AMW,

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