Dimmerjärjestelmien
Dimmerjärjestelmien, commonly referred to as dimmer systems, are electrical devices designed to control the brightness of a light source. They function by altering the amount of power delivered to the bulb, thereby reducing its illumination output. The most common type of dimmer operates by phase control, where it rapidly switches the power on and off to reduce the average voltage supplied to the lamp. This is often achieved using a triac semiconductor.
Older dimmer systems used variable resistors to reduce voltage, but these were inefficient and generated significant
The installation and use of dimmer systems require careful consideration of the type of light bulb being