Recent content by naeem shaik

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    Changing motor speed with external magnets

    In the below video it is shown that rpm is increasing by using external magnetic field . can i know on which principle it is based on?
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    Will External Magnets Affect PMDC Motor Armature Rotation?

    thank you
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    Will External Magnets Affect PMDC Motor Armature Rotation?

    generally in the pmdc motor the armature will rotate.As it works with the help of magnets ,if i provide external magnets to motor ,there will be any change in the rotation of armature?
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    Undergrad Torque value needed to move a particular vehicle

    thanks for your help
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    Undergrad Torque value needed to move a particular vehicle

    i noticed for tata nano car (i c engine) weighing 680kg needs only 51 n-m torque to accelerate to 60kmph in 10 sec can we compare the both in the case of torque required
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    Undergrad Torque value needed to move a particular vehicle

    acceleration: 1.3m/s2 coefficient of friction: 0.02 wheel radius:8inch
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    What is the Purpose of Online Forums?

    ok thank you
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    Undergrad Torque value needed to move a particular vehicle

    can i know how much torque is required to move a 200kg weighed vehicle to 30kmph by using 24v, 250w dcmotor
  9. N

    What is the Purpose of Online Forums?

    can i know how much torque is required to move a 200kg weighed vehicle to 30kmph by using 24v, 250w dcmotor