Dual 15V Power Supply Schematic With PCB, +15V -15V 1A
This is dual 15v power supply schematic, using LM7815,LM7915,and power transistor and zener diode for voltage stable voltage 15 volts positive and negative. [...]
33 Comments
April 24, 2019
All electronics devices require power. We have a lot of power supply circuits for you to choose suitably. Also, the battery is one of the important sources. It needs a power supply, too. To charge them work well. And, We love renewable energy, clean, and long with solar.
Recommended:
- Learn the power supply circuit
- How Unregulated power supply works
- What is the switching mode supply, many types?
Etc.
What is more? See below the lists
Note: If you do not see the power supply circuit that you need. Please use the search box.
Simple Voltage regulator using 2N3055
You want to use a DC regulator or learn about voltage regulators using 2N3055. Why use this transistor? Normally, it can be used with loads that require a current not…
April 24, 2019
LM350 adjustable voltage Regulator
This is a 3A adjustable regulators using IC-LM350 that looks like LM317 Variable DC Power Supply, but high current higher 3A, adjust voltage 1.2V to 30V
April 21, 2019
Simple Designing 12V 5A Linear Power Supply
This is a 12V 5A linear power supply circuit. Also, how to find resistors onside. I like to use a series of 78xx regulator ICs. Because it is so easy…
April 12, 2019
Top Power supply circuit diagram
If you are looking for a power supply circuit. Here may be the choice you need. over 150+circuits with PCB and easy to build, low price for a beginner.
March 22, 2019
How change 7805 Voltage using Diodes
This is increasing output voltage 78xx using diode, is a fixed voltage regulator. Its output can rise by adding diodes, accurate, easy, and save. See more!
March 13, 2019
12V to 5V converter step down
This is 12v to 5v converter step down as 3A Regulator, Learn More Now!
March 1, 2019