The proposed unit is designed for AC power small electronic devices (handheld radios, tape recorders, watches, etc.). The output voltage can be selected within […]
Category: Regulated Power Supply
Regulated Power Supply
60 Volt PBX Power Supply
This stabilizer was designed to supply the PBX (Private branch exchange) up to 10 rooms. Input voltage +65 VAC, Output voltage 55 … 65 […]
Stabilized power supply +40 V, 1.2 A
This power supply used to power the power amplifier amateur AF and has good parameters: output voltage 40V, load current 1.2 A, stabilization factor> […]
Power Supply for Simple high-quality Tube amplifier class “A”
This power supply circuit, is part of a series of Simple high-quality Tube amplifier class “A”. Or maybe it can be applied to other devices.
Variable Power Supply 0 to 12 V
This Power supply circuit is powered by 12 volt AC power supply rectifier diodes form VD1 … VD4, included in a bridge circuit and […]
Simple Variable Power Supply using L4960
Modern circuit design and chip manufacturers make life easier for the designer’s great-for example, when creating a power source. We demonstrate this on a […]
1.5V-25V Power Supply with Preregulator
This circuit using KR142EN12 (analog – LM317 ) ic regulator that can handle load currents up to 2 amperes. For higher currents can be […]
6.8 Volt Transformerless Power Supply.
Quite a simple power supply unit can be built for half an hour. The scheme is designed for voltage and current of 6.8 V […]