• Home
  • Articles
  • Circuit Bench
  • Mini Projects
  • Bookstore
  • Q&A
  • Newest Component
Articles
Title
Single Receiver (T944E)
Inverter (T795E)
Two-tube super heterodyne (T793E)
Modulator amplifier 6L6 (T775E)
Mixer Amplifier (T750E)
Emerson DX356 Receiver (T725E)
Photoelectric Relay (T512E)
45W Amplifier (T497E)
Medium Power Transmitter (T1121E)
Radio Tuner (T1019E)
Power supply for tubes (T992E)
Communicator (T1012E)
Phototube radio (T973E)
Coilless Oscillator (T920E)
Power supplya for instrumentation (T893E)
Power supplya for instrumentation (T893E)
Electronic Multitest (T870E)
Cheap power supply (T739E)
3-tube Amplifier (T722E)
Field Speaker Amplifier (T708E)
Diathermy Oscillator (T686E)
1938 TV Scan Circuit (T668E)
Turntable amplifier (T456E)
Microphone Amplifier (T1137E)
6SN7 Preamplifier (T1105E)
1-tube Battery Radio (T1085E)
Astable Multivibrator (T1040E)
Emerson 501 and up radio (T1063E)
Preselector stage (T945E)
4-tube Receiver (T846E)

Page 25 of 53

  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29

  

Latest

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

Circuit Bench

  • PNP Constant Current Source (CB1242E)

        The load current can be adjusted up to about 1 A. The transistor can be TIP32 or TIP42. The...

  • Diac Voltage Sensor (CB12992E)

      The circuit shown in the figure is triggered by an input voltage determined by the setting of P1....

  • Function Generator (CB6359E)

          This circuit is from a 1980s Signetics documentation but is valid for modern operating. Next to...

Buscador de Datasheets



N° de Componente 

Institute Newton C. Braga - 2015 - 2025 ©