what is the difference in between short time and continuous rating?

1 Answers  

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why is fan rotating slow speed, what is the problem?

4 Answers  

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what are the basic concept to design a out door Substation?

1 Answers  

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i want to know about torque of slip ring induction motor

0 Answers   Ambuja,

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armature is that part in which current is induced since in dc motor we supply current to the conductor so why we call it armature?

0 Answers  

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I want to know which cable would be best to carry 125A current to a distance of 50m. Voltage is 3phase. Kindly share the formula with answer.

1 Answers   Medway Educational Consultant,

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what is the difference between RMS meter and normal meter

3 Answers   TATA,

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what is the differn bitween RCCB &MCB

3 Answers  

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What is the d/f between DOL & star delta starter & automatic star delta starter?

23 Answers   ACC, Dalkia, Engineering, Indeco, NINL, Novotel, RMH Control Systems, Wipro,

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how LT meggar works

1 Answers   Essar,

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What is the causes Power Factor become leading and what is the effect of Electrical system ?

2 Answers  

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HOW GENERATING END VOLTAGE LEVEL (6.6 KV/ 10.5 KV/ 11 KV/ 13.5 KV) DECIDED IN POWER PLANT. ON WHAT FACTORS THE GENERATING END VOLTAGE DECIDED, & WHAT IS THE CALCULATION USED FOR THIS.

3 Answers   Areva, Cognizant,

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