All items tagged with main and Gerber (10)

1-04-2007 | Circuits that convert a DC supply into a 50 Hz AC supply are called inverters. Commercial units are notable for their small size, high effic...

1-07-2006 | A solution using two diodes followed by a 4 times voltage multiplier in the form of a cascode rectifier.

1-12-2004 | Sometimes we would like to hide certain equipment to prevent cluttering up our living room or any interior in general. A number of devices l...

1-12-2004 | There are plenty of mains filters available, with or without sockets, with or without a switch, etc. In any case, this filter is very versat...

1-01-2003 | Using a simple SMS message sent from your GSM phone, two mains powered loads may to be switched on and off independently, or programmed to d...

1-07-2002 | This circuit can be used to superimpose a 143-kHz carrier on the mains voltage, which allows various applications to be realised. One exampl...

1-07-2002 | This receiver/decoder forms part of a simple mains network remote control system, which also includes the ‘Mains Remote Transmitter’ and the...

1-07-2002 | This application can actually be considered to be a slight adaptation of the standard use of the Holtek HT12E encoder (www.holtek.com). We h...

1-07-2002 | This compact design forms a remotely operated switch that receives its control signal via the mains voltage. The switch is operated using th...

1-07-2002 | The circuit shown here was born out of necessity after one of our colleagues had just renovated his kitchen and realised afterwards that the...