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2. Dimmer - Wikipedia

   en.wikipedia.org/wiki/Dimmer

   These circuits are called trailing-edge dimmers or reverse phase dimming. An even newer, but still expensive technology is sine-wave dimming, which is implemented as a high-power switched-mode power supply followed by a filter. [9] [10]

3. Trailing edge - Wikipedia

   en.wikipedia.org/wiki/Trailing_edge

   The angle between the upper and lower surfaces at the trailing edge is called the trailing edge angle. If the trailing edge angle is zero it is described as a cusped trailing edge. [5] In two-dimensional flow around a uniform wing of infinite span, the slope of the lift curve is determined primarily by the trailing edge angle. The slope is ...

4. Pulse-width modulation - Wikipedia

   en.wikipedia.org/wiki/Pulse-width_modulation

   Leading edge modulation (top plot) uses a reverse sawtooth wave to generate the PWM. The PWM's leading edge is held at the leading edge of the window and the trailing edge is modulated. Trailing edge modulation (middle plot) uses a normal sawtooth wave to generate the PWM. The PWM's trailing edge is fixed and the leading edge is modulated.

5. Talk:Dimmer - Wikipedia

   en.wikipedia.org/wiki/Talk:Dimmer

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6. Best cutting-edge health and fitness tech from CES 2025 - AOL

   www.aol.com/best-cutting-edge-health-fitness...

   Best cutting-edge health and fitness tech from CES 2025. Kurt Knutsson, CyberGuy Report. Updated January 13, 2025 at 12:21 PM. CES 2025 has once again showcased a remarkable array of health and ...

7. Trim tab - Wikipedia

   en.wikipedia.org/wiki/Trim_tab

   Typical trim tabs on aileron, rudder and elevator. Trim tabs are small surfaces connected to the trailing edge of a larger control surface on a boat or aircraft, used to control the trim of the controls, i.e. to counteract hydro- or aerodynamic forces and stabilise the boat or aircraft in a particular desired attitude without the need for the operator to constantly apply a control force.