| When dealing with relays we distinguish between the pull-in voltage and the hold voltage. Depending on the type of device, the latter is fro...
All items tagged with relay and Design (5)
| In many circuits the switching action is performed by a relay, which in turn activates an external load. This part of the circuit is rarely...
| Current personal computers with an ATX motherboard are not provided with a switched mains output socket. It is therefore no longer possib...
| This competition entry describes a microcontroller driven switching clock (housekeeper) with a 2x16- character LC Display, input keys and tw...
| The design described here enables the selection of up to eight inputs of a prearnplifier without any switch clicks or other noises. It ma...