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DC Motor Control Circuit

Discussion in 'Electronic Projects' started by ElectroMaster, Jul 24, 2002.

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  1. h.d

    h.d New Member

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    hi am have a project to design treadmill
    and i hope to know how i can do the PWM controlling by the PIC microcontoller? and if i can use the same circuit which added in ur replay
     
  2. anthony123

    anthony123 New Member

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    that circuit is well know here in Latinoamerica... but we prefer use a PWM with el dual timer 556..
     
  3. pbency

    pbency New Member

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    PWM circuit

    Hi,

    Can anyone give me the PWM circuit of CD motor control with all the component value. I was looking for the snubber circuit and the MOSFET used.

    Regards,
    Bency
     
  4. dave

    Dave New Member

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  5. stevenlaw188

    stevenlaw188 New Member

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    Did anyone know how i can use thyristor (SCR) as power switch to drive a 12VDC Motor and LDR to control the direction?? Please help me for my project. Thanks.
     
  6. Ubergeek63

    Ubergeek63 Well-Known Member

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    You can't, there is no way to conveniently turn it off.
     
  7. Gayan Soyza

    Gayan Soyza Active Member

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    If you visit the Robotics Section in this site there are about 100 topics regarding line followers/ light followers.

    They are using this input sensors ex:LDR & IR in their robots.Also have plenty posts regarding how to control a speed of a motor.
     
    Last edited: May 2, 2008
  8. khatib

    khatib Member

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    thnx 4 u
    it is good
     
  9. manojkumargiri

    manojkumargiri New Member

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    thanks for this
     
  10. medsol

    medsol New Member

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    Why putting such diodes on the path for the motor
     
  11. medsol

    medsol New Member

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    please I am beginner .I need wxplaination for that circuit
     
  12. Raj003

    Raj003 New Member

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    HI can u plz suggest me any idea on final year electrical eng project .....i'll be very thankful to u
     
  13. MoRoH

    MoRoH New Member

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    The dark bulb...a lightbulb that gives off darkness, so you bring it out in the sun and shines DARKNESS..:D
     
  14. Raj003

    Raj003 New Member

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    thanx

    Thanx for ur suggetion............
     
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