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

Variable Power Source 1.2V - 25V x 3 A (CB13012E)
The power supply shown in the figure provides output voltages in the range of 1.2 to 25 V with...
0 to 250 V x 1A Power Supply (CB19130E)
The components used in this regulator project from an old documentation are not very common today....
Alternating Flasher LM3909 (CB14281E)
The circuit shown in the figure makes use of an LM3909, a low consumption and low voltage IC. The...

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