Answer / k.prakashchandra

D - 1/1.732

Stator of 3-phase IM has 3 slots per pole per phase. If supply frequency is 50 Hz, calculate the speed of rotating stator flux A 1000 rpm B 500 rpm C 1500 rpm D 1440 rpm

0 Answers  

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How can we design a HVAC Plant room which includes AHU,FCU,Chillers,Cooling towers, Pumps etc & how will they work? any Drawing if possible?

0 Answers   TCS,

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what is the reason of current flow in nutral although load is balanced (three phase equal current)

3 Answers  

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how much watts are equal to one unit of energy meter?

9 Answers  

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What is short circuit analysis of electrical networks?What are the procedures to be followed for its calculation?

2 Answers   DLF,

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L.A. (Lightening Arrester) is located at a place from where transmission line enters the transmitting substation. So L.A. (Lightening Arrester) is the first equipments which has to encounter with lightening, high voltage surges and switching surges. It has to absorb energy of lightening, high voltage surges, and switching surges. L.A. (Lightening Arrester) is made up of layers of semiconductors. If these layers can not tolerate energy released by lightening, high voltage surges, and switching surges the L.A. (Lightening Arrester) blasts.

0 Answers  

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What is thermal relay and how it is works in transformer please explain

2 Answers   Future Group,

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CAN ANYBODY PL TELL ME WAT FACTORS CAN CAUSE UNDERVOLTAGE ON A BUS??? PL LIST ALL THE REASONS WITH SOME EXPLAINATION

3 Answers  

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For an induction motor wat is the loading/unloading cycle duration or interms of L/UL ratio/ percentage?

0 Answers   GEPL,

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What is the funstion of buscoplure in LT panel? which propouse using the buscoplre

2 Answers  

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what is wave trap? And how it works?

3 Answers  

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working of bucholz relay of a transformer

7 Answers  

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