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Recent content by TCN

  1. TCN

    pc power supply pulsed output every 10 secs

    switched mode psu 5v 12v- 12v+ 3v no output except brief pulse (causes fan to move) every 10 -15 seconds pwm chip is ml4824cp anyone got pinouts?? Checked for dried up electrolytics and any obvious hr and dry joints any ideas???
  2. TCN

    single phase two speed lathe motor connections

    thnx for the suggestions guys the motor is from an emco lathe and as you suggest looks as though it has been rewound for three phase I'll get in touch with the rewinder after the hols and see what suggestions he has
  3. TCN

    single phase two speed lathe motor connections

    i've got a rewound motor from a 2 speed single phase lathe switchgear has been removed and connections to motor are three identical resistance windings no centrifugal switch 32 mfd cap can anyone help with connection diags??

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