An 8 pole, 50 Hz, 3-phase IM is loaded to a poing where pull out torque will occur. The rotor resistance per phase is 0.3 ohm and motor stalls at 650 rpm. The rotor frequency at maximum torque point is A 3.33% B 4.44% C 5.55% D 6.66%

1 Answers  

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what is self capacitance of inductor

0 Answers   Bhel,

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what is an rmu?its circuit diagram.functions

14 Answers   CP Bangladesh, Emrill, NDPL,

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what is difference between VAT & CST

1 Answers   MIT,

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What is CBCT ? Why & Where it is used?

14 Answers   BCT,

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how to give earthing in plain?

0 Answers  

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what is rotatng magnetic field in case of three or multiple phase alternating current machines???

1 Answers   NHPC,

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Actually I have a doubt on neutral and earth.we use Ac power without taking neutral by connecting to earth,but at that time does it affects on efficiency of any electrical components or no? If yes how?

0 Answers  

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What is proximeter? where it is used and why?

1 Answers  

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what is mean by current? and voltage?

4 Answers  

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can we say current flows inside an atom as electron moves inside an atom?

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What is Grounding?

2 Answers  

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