a5:remove-fan-pwm-noise

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UNDER CONSTRUCTION

Remove Fan PWM Noise

Author: AETEK

The changes shown here require knowledge in the field of electrical engineering and can overwhelm normal users. Also, I would like to point out possible dangers that exist in certain interventions. All adjustments have been checked for function.

Difficulty: Advanced

What is this about?

Required Electrical Parts

  • 1 x Diode 1N 4007
  • 1 x Resistor 100 Ohms 3 Watts
  • 1 x electrolytic capacitor 220uF 35V
  • Optional 2-Pin plug and socket for building an plug-in-adapter
  • Some cable and heat shrink

solid_state_relais.jpg-1

The hobbyist will most likely have the parts in the tinker box.

Build The Circuit

. a5_power_ctrl_detail.jpg-1

ssr_testing.jpg-1

The female pin header is connected to the MKS GEN_L 1.0 mainboard.
The plug belongs to . See photos. Please note the polarity

a5/remove-fan-pwm-noise.1530801138.txt.gz ยท Last modified: 2020/12/25 02:13 (external edit)