Circuit Bench

Articles
Title
Unit gain low pass filter (CB7574E)
Intercom (CB7498E)
FET Sample and Hold (CB7477E)
Increasing the voltage of a fixed regulator (CB8476E)
Crystal receiver with folder (CB8495E)
Crystal-controlled stereo FM transmitter (CB8460S)
Locked solid state relay (CB8394E)
Overvoltage protection (CB8379E)
Printer control (CB8348E)
Timer for enlargers (CB8301E)
Phonographic preamplifier (CB8249E)
Modulation monitor (CB8216E)
Electronic fuse (CB8186E)
SCR trigger with PUT (CB8147E)
Crystal triple oscillator (CB8061E)
Position detector (CB8031E)
Baby monitor (CB7991E)
Muscle signal simulator (CB7872E)
Ring Launcher (CB7805E)
Crystal test (CB7538E)
Amplifiers for small signals (CB7463E
Burglar alarm (CB7428E)
Linear coupler with PUT and SUS (CB7415E)
Audio light (CB8433E)
Low voltage amplifier (CB8308E)
AC current indicator (CB8206E)
Voltmeter (CB7953E)
Voltage level circuit (CB7909E)
Halogen lamp protector (CB7865E)
Modulated light transmitter (CB7845E)

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