Overview Of Digitally Controlled Light Dimmer

ABSTRACT     A digitally controlled light dimmer circuit is based on the principle of power control using thyristor. The switch enables light from an electric bulb to be raised from full brilliance down or up to a high range of luminance.       Owning to its construction, adequate conservation of energy is achieved.  The circuit is made in various patterns depending on the manufacturer. Some have a rotary knob; some have milled edged control while others have a depressing switch or side control. The dimmer switch is suitable for controlling any home lighting using filament lamps such as main l…