What type of a DC motor would you use for a lift?

0 Answers   GE,

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what will happen if one of the phases from a 3-phase motor is disconnected?? stop/run at 2/3rd speed or run at same speed????

3 Answers  

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Give the two basic speed control of DC shunt motor.

4 Answers  

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hi frienda We have 750kva cater pillet dg set we are fasing one diffrent proublam in dg we are start dg set after one mint applying load around 450a load but dg was run 3 Or 4 mints after 3 mints dg was shuding down automatic how to face this proublam pls tel any budy

1 Answers  

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How to calculated capacitor rating both HT

10 Answers   Reliance,

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how much cable size required for 70 kilowatt load.

0 Answers  

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we convert 66kv to 33 kv to 11kv to 440v. why can't we directly convert 33kv to 440 ?

9 Answers   EMC, Jakson, L&T,

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What is cathode ray oscilloscope (cro)?

0 Answers  

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What is the physical significance of phase.. i.e. what is exactly the meaning in layman's language.. 1 phase, 3 phase etc ???

0 Answers   L&T,

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how many parameters can integrate with fire alarm basically ?

0 Answers   Schneider,

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why we use to transmit the power in three phases intead of single phase ?

5 Answers  

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Why the electron flow in reverse of current.

6 Answers  

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