• Home
  • Articles
  • Circuit Bench
  • Mini Projects
  • Bookstore
  • Q&A
  • Newest Component
Articles
Title
EL84 x 6BQ5 (Q101E)
Neon Lamp Consumption (Q102E)
Buying Batteries Correctly (Q103E)
Parallel Resistors - Heating (Q104E)
Series Resistors - Heating (Q105E)
Removing Acoustic Feedback (Q106E)
Higher Gain Transistor (Q107E)
Old Tubes (Q108E)
Turning Off SCRs (Q109E)
Weak tubes (Q110E)
4 or 8 ohm speakers (Q111E)
Tweeters and Capacitors (Q112E)
Leakage in Components (Q113E)
Time a capacitor can maintain its charge (Q114E)
Precision Resistors (Q118E)
Old Appliance Diagrams (Q119E)
Welding Toxicity (Q120E)
Tinned and Tinless Wires (Q121E)
Testing Electronic Ballasts (Q122E)
Using Bike Dynamos on Alternative Sources (Q123E)
Power Swing When I Turn on the Shower (Q124E)
Ground Bar (Q125E)
Dimmer on Amplifiers (Q127E)
1N4007 Diode replacing the 1N4002 (Q128E)
Testing Integrated Circuits (Q129E)
Direction Control For AC Motor (Q130E)
Shower Dimmer (Q131E)
AM FM Stereo Radio Mounting DU175S Q131E (Q132E)
IF Coils and Transformers (Q133E)
Changing a Coil to Increase Frequency (Q134E)
Distorted Sound When Powered By an External Source (Q135E)
Magnet Fields (Q136E)
Tube Literature (Q137E)
Maximum Current of a Transformer (Q138E)
Tube Courses (Q139E)
Incandescent Lamp Power (Q140E)
Power of a Speaker (Q141E)
More Power For FM Transmitters (Q142E)
Voltage Multiplier for 100 kV (Q143E)
Buy Projects (Q144E)
Recharging Common Cells (Q145E)
Cell Phone Interference (Q146E)
Metal forms for coils (Q147E)
LEDs in Alternating Current Circuits (Q148E)
AC Motor Speed Change (Q149E)
Power of an Amplifier (Q150E)
50 Hz to 60 Hz motor (Q151E)
Hearing Aids (Q152E)
Linear or Log (Q153E)
Oscillator For Digital Clock (Q154E)

Page 3 of 8

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8

  

Latest

  • Texas Instruments TPS37100/TPS37100-Q1 Supervisors
  • Texas Instruments SNx4AHC541/SNx4AHC541-Q1 Octal Buffer and Drivers
  • Bourns BTJ Thermal Jumper Chips
  • DFRobot AI Binocular 3D Vision Recognition Sensor

Circuit Bench

  • Photodiode Amplifier (CB12555E)

      The circuit shown in the figure is suggested by Microchip (www.microchip.com), being built around...

  • Game Central (CB18665E)

      This circuit brings together the drawing of the sports lottery, lotto and sena in a single digital...

  • Timer 555 from Microseconds to Hours (CB1266E)

        We found this configuration in an American technical documentation of 1977. The circuit can...

Buscador de Datasheets



N° de Componente 

Institute Newton C. Braga - 2015 - 2025 ©