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:: Home » Dual output power supply

Dual output power supply

1.5V to 5V boost converter circuit for microcomputer

Last Updated on: April 27, 2022 by Apichet Garaipoom
1.5V to 5V boost converter circuit using transistors for microcomputer

Small appliances have microcomputer that requires 5V power supply. Why it can use only 1.5V battery? The 1.5V to 5V boost converter circuit inside them. Read more

Categories Switching Mode, DC converters Tags Dual output power supply, 5V Switching Power Supplies, Simple DC Converters, Step Up Converters 16 Comments

Power Supply for Audio Amplifier , multiple output 12V, 15V, 35V

Last Updated on: July 14, 2022 by Apichet Garaipoom
Power Supply for Audio Amplifier , multiple output

Your amplifier may sound better than before. Just change the appropriate power supply circuit. Multiple levels of output voltage. For example 15V Dual regulator for pre amplifier. And 38V Dual for main amplifier etc. Read more

Categories Power supply Tags Dual output power supply, Zener Diode Regulators 10 Comments

Dual 15V Power Supply circuits With PCB, +15V -15V 1A

Last Updated on: July 6, 2022 by Apichet Garaipoom
15V dual power supply circuit projects

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. […] Read more

Categories Power supply Tags DC voltage regulator, Dual output power supply 41 Comments

0-60V Dual Variable power supply circuit using LM317&LM337

Last Updated on: August 14, 2022 by Apichet Garaipoom
0-60V Dual Variable power supply circuit using LM317&LM337

This is a 0-60V, Dual Variable power supply circuit using LM317 and LM337 at 1.5A current so can builds to easy with PCB layout, adjustable voltage VR1,VR2 […] Read more

Categories Variable Supply, Power supply Tags Dual output power supply, LM337 51 Comments

Power Supply Splitter circuit using op-amp

Last Updated on: April 15, 2022 by Apichet Garaipoom
bloock diagram of power supply splitter circuit

If you need a dual power supply. But you only have a single supply source. So should build this power supply splitter circuit. Read more

Categories Power supply Tags Dual output power supply, IC-741, TIP41 8 Comments
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Categories

  • Amplifiers (94)
    • Preamplifiers (20)
  • Power supply (86)
    • Variable Supply (20)
    • Switching Mode (15)
  • Inverters (14)
  • Battery Chargers (13)
  • DC converters (18)
  • Digitals & Microcontrollers (35)
  • Controls & Timers (55)
    • Motor Controller (7)
  • Lightings (30)
  • RF – Radio Circuits (24)
  • Meters & Detectors (59)
  • Oscillator circuits (38)
  • 555 Timer (21)
  • Basic Electronics (64)
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