More about 230VAC (5)

| When you want to automate an electric heater or program light dimming you need more than a simple rotary or pushbutton control, you need a m...

by DanyR

| This is a very simple mains isolated dimmer with a triac output (phase control). It uses timer0 to do the timing.

| The quality of the AC powerline voltage is something that worries more people than you would think. It is said that in most countries the li...

| Discontinuous type switch for supplying lighting equipment By Michael A. Shustov (Russia)

| Discontinuous type switch for supplying lighting equipment By Michael A. Shustov (Russia)