häivyttimillä
Häivyttimillä, also known as dimmers, are devices used to control the intensity of light. They work by varying the voltage or current supplied to a light source. This variation can be achieved through several methods, including phase control, pulse-width modulation (PWM), or electronic dimming.
Phase control dimmers are common for incandescent and halogen bulbs. They work by chopping off a portion
Electronic dimmers can be more complex and offer greater precision. They often use solid-state components like
The choice of dimmer depends on the type of light source being used. Not all dimmers are