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..........

why field resistance is higher than armature resistance in dc machines? and why filed resistance is kept at min value at starting in same time of armature resistance at max value?

4 Answers  

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0 Answers   ABB,

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0 Answers   NTPC,

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1 Answers   GE,

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3 Answers  

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0 Answers  

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How the starter control the starting current in three phase AC Motor?(In DC apply the reistance).

6 Answers  

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what is power load and lighiting load?

2 Answers  

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0 Answers  

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why field rhoestat is kept in minimum position while armature rheostat at maximun position?

3 Answers  

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where transformer is installed? a)generating station b)substation c)voltage regulating area

6 Answers  

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What are the two types of transistor and how they are made?

2 Answers  

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