• Home
  • Articles
  • Circuit Bench
  • Mini Projects
  • Bookstore
  • Q&A
  • Newest Component
Articles
Title
Photo relay (T1213E)
Tyratron receiver for remote control (V1184E)
Modulator Amplifier (V1574E)
Modulation Monitor (T1757E)
Code Practice Oscillator (T1625E)
Photo relay (T1346E)
Electronic motor control (T1310E)
Small Receiver (T1250E)
Audio Oscillator (T1175E)
Proximity relay (T1745E)
Neon flip flop with reset (T1724E)
Synchronized switch (T1684E)
1-tube regenerative receiver (T1589E)
Improved reflex receiver (T1561E)
Transmitter for remote control (T1536E)
400 mW CW Transmitter (T1520E)
Phonograph Amplifier (T1304E)
Signal Tracer (T1293E)
Fence Electrifier (T1265E)
FM Phonograph Oscillator (T1227E)
Small Amplifier (T1162E)
Coilless Oscillator (T1758E)
3-tube receiver 2 (T1603E)
Indicator with Magic Eye (T1322E)
Noise suppressor (T1214E)
Electronic voltmeter with multimeter (T1701E)
Versatile power supply (T1667E)
Telegraphy Trainer (T1521E)
VHF Receiver (T1347E)
Biological Amplifier (T1311E)

Page 10 of 53

  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14

  

Latest

  • Stepped Timer (ART726E)
  • Electronic Circuit Breaker (ART727E)
  • Electronic Cockroach Killer (ART649E)
  • Two Projects with Ceramic Transducers (ART647E)

Circuit Bench

  • Programmable Twin T Band Pass Filter (CB6244E)

           This circuit was found in an American 1980s documentation. Dual FETs can be replaced by single...

  • Mixer (CB6866E)

           This 6-input mixer circuit is from 2004 documentation. The power source must have excellent...

  • Flip Flop with Relays (CB16508E)

      We found this circuit in a 1998 documentation. The circuit can be made with 12 V, 6 V or even 5 V...

Buscador de Datasheets



N° de Componente 

Institute Newton C. Braga - 2015 - 2025 ©