Answer / mamun

bcoz the single phase IM can not start by self i.e no starting
torque. if use capacitor with starting winding that make
higher angle between the starting winding current and
main/running winding current, so the 1-phase IM can be start
with the help of capacitor.

can i use the six sigma method which is used in management area, in state estimation of power systems?

0 Answers  

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I have motor 1500 HP and , 4160 V , 60 HZ , then i need the rating of transformer which can feed that motor ??

0 Answers   Elmaco,

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What are the advantages and disadvantages of the dc motors?

0 Answers  

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what is phase voltage and phase current what is line current and line phase

3 Answers   L&T,

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explain the details about vaccum circut breaker and advantages?

4 Answers   CPCL, Unisol,

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what is the function of starter & choke in the tube light set & how choke give 1000 volts while switching on.

14 Answers   ADNOC Abu Dhabi National Oil Company, IBM,

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Why relay connected R phase and B phase.?

1 Answers  

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how can we design robots

0 Answers   Maruti Suzuki,

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how braking & making capacity of circuit breaker is calculated?

0 Answers  

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Why is the frequency not changed during transformation of electrical energy in a transformer?

0 Answers  

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transmisssion type

0 Answers  

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What is the Powar consumption of fan low speed to full speed? is it same ?

3 Answers  

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