what is the diference between the 4pole & 6pole DC Motors & what is advantage 6pole over the 4pole ?

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what are the specifications we must look at to select a relay for any capacity motor?

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send me any model test paper of clerical post of state bank of india.......

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How to model "to find the cube root of the given number" in Matlab Simulink ?

1 Answers  

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what is the meaning of trippe time of circuit breaker

1 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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What is difference between ball screw and lead screw.

2 Answers  

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What is trickle charging system?

2 Answers   Absotherm,

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what is the best method of grounding in 30 MW generator?

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

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HOW TO CALCULATE BATTERY BACKUP TIME & AH CAPACITY AGAINST UPS KVA RATING?

2 Answers  

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What will happen if 40W and 60W Bulb is Connected in Series.

2 Answers  

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