| Upright mounting, immersion cleanable. For PCB mounting, pin arrangement suits 2.5 mm and 0.1-in. grid in accordance with DIN 40801 and DIN...
| Upright mounting, immersion cleanable. For PCB mounting, pin arrangement suits 2.5 mm and 0.1-in. grid in accordance with DIN 40801 and DIN...
| In this article we answer the questions of our readers.
| The alarm uses a pyrosensor to detect the presence of animals or human beings by changes in hear radiation.
| A relay is still one of the simplest devices for switching large electrical loads with the aid of a relatively small amount of energy....
| When it comes to input selection in a preamplifier, the use of a relay is always better than a simple rotary switch - at least from a qua...
| The AD8037 is a rather special opamp because its positive and negative inputs have internal clamps. The clamp at the negative input is e...
| This competition entry describes a microcontroller driven switching clock (housekeeper) with a 2x16- character LC Display, input keys and tw...
| The circuit is intended for controlling a bistable relay. Since this type of relay is frequently encountered in the points of model railw...
| The output stages of many car radio/cassette players have no switch-on delay for the loudspeakers. This causes annoying clicks when the...
| Few of you will be impressed by the fact that this circiut tuns on a light if you press a switch. The thing is, however, that the light goes...