Circuit Bench

Articles
Title
Solar flashlight (CB20488E)
Solar receiver (CB20487E)
Radio with amplifier (CB20486E)
Solar radio (CB20485E)
Constant current source (CB20484E)
Voltage Tripler (CB20483E)
Solar Voltage Doubler (CB20482E)
Solar power source (CB20481E)
Solar cell bank (CB20480E)
Solar cell series connection (CB20479E)
Audio amplifier 741 (CB20478E)
Audio amplifier 741 (CB20478E)
Audio Frequency Meter (CB20477E)
High Power Alarm (CB20475E)
SCR Complete alarm (CB20474E)
Solar Telegraphic Transmitter (CB4054E)
300 kHz a10 MHz crystal oscillator (CB4054E)
VFO with FET (CB4053E)
Transmitter for 80 m (CB4053E)
Oscillator with frequency triplicator (CB4052E)
10 to 84 MHz Colpitts oscillator (CB4052E)
2 Meter Crystal Oscillator (CB4051E)
CW Micro transmitter (CB4051E)
Stable VFO (CB4050E
Variable Frequency Oscillator (CB4050E)
Transmitter for the 2 meter band (CB4049E)
Untuned Crystal Oscillator (CB4049E)
SSB 5 to 6 MHz VFO (CB4048E)
SSB Transmitter for the 11 meters band (CB4048E)
Double conversion receivers oscillator (CB4047E)

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