• 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

  • RIAA 3-Transistor Equalizer (CB1371E)

    This circuit was found in a Japanese documentation of the 70's. It uses transistors of the era and is...

  • 6 W Audio Amplifier using the LM378 (CB442)

    The IC used in this project is not common these days, but if you have one you can build a high...

  • Audio Oscillator 7400 (CB22415E)

      The frequency of this circuit is determined by the 1 uF capacitors. These components can be...

Buscador de Datasheets



N° de Componente 

Institute Newton C. Braga - 2015 - 2025 ©