Answer / stella

The purpose of a motor starter is to start a motor manually or automatically from a position close to the motor or remotely(some distance away).the function of a motor starter,other than a direct-on-line starter,is to reduce the current drawn by the motor while the rotor accelerates.

Answer / shekhar

starter is used to protect the motor from blasting due to
high current,initially its reduce the current flow through it.

Answer / ia

a) to increase starting voltage
b) to increase starting current
c) to increase starting torque
plz tell me which is the right answer

Answer / pasdxa

the function is to start the motor by turning the
flywheel..........

can we amplify dc signals.how can it be done

4 Answers  

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I have seen 1 video in which a person getting shock while standing at top of a train,i have 1 question? why the people sitting in the train doesn't get shock while that man getting shock from top of the train? How the earthing of train works?

17 Answers   Bhel,

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at what condition restricted earth fault relay will act?

1 Answers   Equate,

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What are the specific gravity of fully charged and fully discharged lead-acid battery?

1 Answers   Mukand,

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in basic 2 phase will short means tripping the power but spot welding 2 phase shorting but not tripping it will welded why.....(Q)

0 Answers  

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What is the estimated total hydropower potential of india?

0 Answers  

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why do you add the load short circuit impedance when considering short circuit amperage. It seems that you should only consider supply. If you need to consider loads and you don't know what loads are to be added , what would be a good sub-transient reactance rating for the loads?

0 Answers  

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why power not passes in plastic and rubber material

0 Answers   GPG,

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I am final year b.tech student..i applied for gate but i am not interested any of my engineering subjects. i am interested in management wise.. is my option correct after b.tech..

1 Answers  

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What is the meaning of In,Io & Ir in Circuit breaker? How to calculate?

1 Answers  

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What is meant by Load Encroachment in OHL Feeder Protection?

0 Answers  

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use of choke in APFC panels

2 Answers   Kemrock,

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