This circuit was found in a publication by Edelman from 1924. The circuit has 4 different supply voltages supplied by batteries. Listening is on high impedance headphones,
2-tube reflex receiver (T1651E)
- Details
- Written by: Newton C. Braga
This circuit was found in a publication by Edelman from 1924. The circuit has 4 different supply voltages supplied by batteries. Listening is on high impedance headphones,
