Circuit Bench

Articles
Title
Voltage Regulator Amplifier (CB13051E)
Manual Siren (CB13165E)
Simple Nicad Charger (CB13200E)
Amplifier with External Gain Control (CB13229E)
Power Wien Bridge Oscillator LM377 (CB13245E)
Free Astable with Operational (CB13286E)
Broadband MOSFET Amplifier (CB13315E)
Varicap Remote Tuning (CB13346E)
Voltage Switch with Diac (CB13362E)
Phase Inverter (CB13389E)
Gate Dipper (CB13563E)
1.5 kHz Notch Filter (CB13587E)
Negative Regulator Power Supply (CB13065E)
VHF and UHF Oscillator (CB13089E)
27 MHz Oscillator (2 transistors) (CB13142E)
AC voltmeter from 100 Hz to 500 kHz (CB13269E)
Instrumentation Amplifier (CB13412E)
4-Bit Binary Counter (CB13459E)
Gain 100 Operational 741 (CB13537E)
Zero Crossing Detector (CB13104E)
27 MHz Wireless Microphone (CB13164E)
High Fidelity Preamplifier (CB13215E)
TTL-Three Phase Generator (CB13244E)
FET Super Regenerative Receiver (CB13314E)
500 kHz to 500 MHz Amplifier (CB13388E)
Triggered Damped Oscillator (CB13441E)
Proximity Switch (CB13489E)
327 Hz High Pass Filter (CB13506E)
Voltage Reducer from 48 V to 15 V and 1.5 A (CB13006E)
High Input Voltage Regulator (CB13050E)

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