This circuit is from a Radio Electronics magazine from May 1986. Observe the voltages applied to the capacitors, taking care that the capacitor under test can withstand them.
This conventional configuration for TL series amplifiers is from Motorola's 1993 Linear Interface ICs....
This power supply provides 12 and 24 V voltages for experimental FM stations. The total current...
This circuit, which appears in direct applications on the website or as part of other articles, uses a...