Circuit diagrams for radio amateurs
Automation aquarium
19.04.2015
| House, garden land, hobby
In the aquarium it is necessary to constantly maintain favorable for content fish temperature, luminance, saturation of water with oxygen.
The balls do not fall out
06.04.2015
| Electronic devices
In the distributor ignition type 30.3706 (-01 or -02) with the vacuum-proof-reader, used in cars, eventually fails the ball bearing.
Analog Flip-Flop
21.03.2016
| Lighting
Here the analog flip-flop circuit which built based on 2 transistors work as switch. This is very easy made and...
View television family
19.07.2015
| Television and video
"The taste and color - no friends". Watching TV in the family can cause strife. For simultaneous viewing of different...
In operation there are a lot of television receivers color image (TPCI), which are designed to work with audio amplifier...
