In this phase shift circuit, the transistor can be any general-purpose transistor. The circuit is from an Electronics Now issue of June 1993.
This circuit was found in the 1967 RCA SCR manual. The circuit generates approximately 300 V at a...
Once turned on, this circuit causes an LED to remain lit for approximately 30 minutes. Larger...
The circuit shown was found in the National Semiconductor's Linear Applications Handbook of 1994....