• Home
  • Articles
  • Circuit Bench
  • Mini Projects
  • Bookstore
  • Q&A
  • Newest Component
Articles
Title
Tuner and Amplifier (T726E)
Lullaby TSBU Receiver (T712E)
Geiger Counter (T518E)
Regenodyne receiver (T437E)
Reflex Receiver (T1088E)
Radio without filtering (T1023E)
The Malodyne Radio (T948E)
3-tube Voltmeter (T897E)
Turntable Amplifier (T874E)
General Electric Receiver Model J501 (T850E)
RCA V50 Receiver (T735E)
Zenith 6D315 from 1939 (T672E)
Relay fluorescent blinker (T445E)
Battery Eliminator (T1141E)
Phonograph Amplifier (T1109E)
1-tube Voltmeter (T996E)
Receiver with the 1D8 (T924E)
Dipole antenna for FM (T797E)
Transmitter for 160 or 75 meters (T782E)
6L6 Amplifier (T759E)
3-tube Receiver Amplifier (T723E)
Dual Power Supply (T519E)
5-tube 3W Amplifier (T478E)
12W Amplifier (T493E)
Phonographic Oscillator (T460E)
5-tube Radio (T1124E)
Phase Inverter (T1089E)
Multipurpose Tester (T1044E)
Equalizer preamp (T875E)
1943 Metal Finder (T851E)

Page 29 of 53

  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33

  

Latest

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

Circuit Bench

  • Photo Darlington Activating a Relay (CB14627E)

      This circuit was found in a technical documentation from Texas Instruments, using a...

  • AC voltmeter from 100 Hz to 500 kHz (CB13269E)

      This interesting circuit, found in an old American publication, measures alternating signals in a...

  • Touch Alarm (CB16237E)

      We found this circuit in a 1983 publication. It is a simple touch alarm circuit using a SCR type...

Buscador de Datasheets



N° de Componente 

Institute Newton C. Braga - 2015 - 2025 ©