Electrotechnical

Articles
Title
Testing and discovering relay characteristics (ART597E)
Three-phase power control (ART483E)
Meet the Press-FIT Technology for Wurth High Current Connectors (ART338bE)
Electric Motors and Active Energy (EL005E)
Home Repairs with Neon Lamp (EL004E)
Saving Energy at Airports (EL003E)
High Voltage Generator Using SIDAC (ART245E)
High Voltage Generator Using SCR (ART244E)
Diagrams and Symbols (EL002E)
The Differences Between Electricity and Electronics (EL001E)
Simple Fluorescent Lamp lnverter (ART065)

Advanced radar detector (CB9140E)
This circuit is an improvement over the previous one, using the same capacitor system as a sensor....
Flame or Candle Effect (CB12658E)
This circuit was obtained in a 1978 publication, but it can be assembled with current components like...
Buffer for VFO (CB7282E)
This circuit was obtained in a Popular Electronics from the 90's. The gain depends on R4 and R3....