Low Voltage Control (CB21155E) This low voltage power control was found in a Popular Electronics from the 90's. The MOSFET can be almost any type depending on the load current. It must have a heat sink. a hre

LM3909 2Hz Fast Flasher (CB25424E)
This circuit was found in the January 1992 issue of Radio Electronics magazine. The capacitor...
Emitter Coupled Multivibrator (CB18238E)
This different than configurable configuration uses transistors coupled by the emitter. The...
Dalayed Turn-On Gate (CB123)
This circuit can be used to add a delay to a logic signal as shown by the input and output...

Low Voltage Control (﻿CB21155E) This low voltage power control was found in a Popular Electronics from the 90's. The MOSFET can be almost any type depending on the load current. It must have a heat sink. a hre