This low-frequency sine wave oscillator was found in the December 1995 issue of Electronics Now magazine. The two-transistor circuit is a Wien or Vienna bridge operating at 1 kHz.
It is an ideal circuit for troubleshooting a bench, in addition to testing devices after repair, with...
We found this circuit in a documentation from 1966. The transformer is output for transistors. Resistors...
We found this circuit in a Popular Electronics of the 90s. The MOSFET can be of any type,...