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780 Review
65 Karma

Review on Outstanding Filter 250VAC Suppressor Power by John Banks

Revainrating 5 out of 5

Good squelch for motors with speed controller

Almost every AC motor that is connected to the speed controller will usually cause a hum/hum from the motor. Sticking one of these between the ESC and the motor will reduce it significantly. Most are larger (and more efficient), but for a small motor, they're small enough to fit in the back of a deep single box behind the speed controller.

Pros
  • Practical thing
Cons
  • So far so good