• Home
  • Articles
  • Circuit Bench
  • Mini Projects
  • Bookstore
  • Q&A
  • Newest Component
Articles
Title
Everybody’s Doubts (Q000E)
1A Source and 500mA Load (Q001E)
Transmitter with Longer Antenna (Q002E)
Cell Phone Radiation (Q003E)
Low Sound in a Remote Box (Q004E)
More Powerful Speaker (Q005E)
Increasing the power of an Amplifier (Q006E)
16 V capacitors in 12V circuits (Q008E)
More Speakers in an Amplifier (Q009E)
Battery Current (Q010bE)
Old and Modern Speakers - Problems with Amplifiers (Q011bE)
Transistor Suffixes (Q011E)
LED Power Supply (Q012bE)
Creating Energy (Q013bE )
Electronic Bulbs and Dimmer (Q014bE)
Transformerless Power Supplies (Q014E)
Higher Power Speaker (Q015E)
No Reach Transmitter (Q016E)
Increasing the Power of an Amplifier (Q017E)
Old Electrolytic Capacitors (Q018E)
16 V Capacitors in 12 V Circuits (Q019E)
Polyester or Ceramic Capacitors (Q020E)
1N4002 or 1N4004 Diodes (Q021E)
Transistors without Type Indicatio (Q022E)
More Speakers in an Amplifier (Q023E)
Wireless Telephone Interference in the Computer (Q024E)
Power Supply for LED (Q026E)
Electronic Lamps & Dimmers (Q028E)
Transformers Current (Q029E)
Lamp Filament Resistance (Q030E)
Discovering DC Motors Characteristics (Q031E)
Welding in Aluminum (Q032E)
Best Ambient Sound (Q033E)
Where to store batteries (Q034E)
Electrolytic Capacitors Voltages (Q035E)
Incandescent Lamps becoming Yello (Q036E)
Changing the Color of an LED (Q038E)
Headlight with Xenon Lamp (Q039E)
Magnets and DVDs and CDs (Q040E)
Demagnetizing Tools (Q041E)
TV Antenna Amplifie (Q042E)
NPN and PNP Transistors (Q043E)
Diodes in Parallel (Q044E)
110 V Incandescent Lamp Plugged to a 220 V Gri (Q045E)
Application that increases images (Q245E)
Transistor Tabs and Terminals (Q046E)
Different Batteries in a Set (Q047E)
Charge Beyond Normal Time (Q048E)
Cell Phone Charger as Power Supply (Q049E)
Diodes in serie (Q050E)

Page 1 of 8

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

  

Buscador de Datasheets



N° de Componente 

Circuit Bench

  • 1 kHz Pass Band Filter MC34071 (CB14478E)

      The circuit is suggested by Motorola in its 1990 Linear Databook but operating from the same...

  • Digital Traffic Light (CB10761E)

      The circuit presented was taken from an old English publication in 1981 but it can be easily...

  • Operational Amplifier Test (CB11246E)

      I found this circuit in an old British magazine from 1976. It is possible to test operational...

Latest

  • Small Transistor Amplifier (CB19059E)
  • Stereo Volume Control LM13600 (CB19818E)
  • FET Voltmeter (CB19737E)
  • Ammeter (CB19752E)

Institute Newton C. Braga - 2015 - 2025 ©