Institute Newton C. Braga

Circuit Bench

Full Wave Power Control (CB13897E)
This circuit is from the 1971 Motorola SCR Power Control Fundamentals. The circuit can be made...
RF indicator (CB8217E)
This circuit was found in a 90s Popular Electronics. The circuit indicates if a transmitter is working,...
1 kHz Sinusoidal Generator LM3900 (CB14192E)
We found this circuit in the 1994 Linear Applications Handbook from National Semiconductor. The...