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Power supply

You are All power supply categories.

All electronic 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.

:: Home » Power supply » Page 4
LM317 voltage regulator: Pinout, CALCULATOR and circuits
Posted inVariable Supply Basic Electronics

LM317 voltage regulator: Pinout, CALCULATOR, and circuits

When we build variable DC power supply,output 1A and adjust up to about 30V. Most use LM317, because high-efficiency, easy to apply and cheaper[...]
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October 4, 2019Posted inVariable Supply, Basic Electronics8 Comments
0-50V 3A Variable power supply
Posted inVariable Supply Power supply

0-50V 3A Variable power supply

It is a modern circuit, Thus you can buy all components in the local store or buy KIT. And the important thing is the overcurrent protection.
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August 31, 2019Posted inVariable Supply, Power supply95 Comments
How to convert 12V to 6V step down
Posted inPower supply

8 How to convert 12V to 6V step down circuit

Reduce 12V battery to 6V for small circuit. You will love it same us.
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August 25, 2019Posted inPower supply9 Comments
DIY LM2596 Adjustable Voltage Switching Regulator
Posted inPower supply

LM2596 circuit voltage regulator and LM2673 datasheet

DC Switching Regulate 3A
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August 4, 2019Posted inPower supply6 Comments
power supply protection circuit using electronic fuse
Posted inPower supply

2 DC power supply protection circuits

Here are two DC power supply protection circuits. The 3-pin regulator 7800 series gets popular. I also like it. Because it is convenient and affordable.
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August 1, 2019Posted inPower supply1 Comment

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Categories
  • Amplifiers 102
    • Preamplifiers 23
  • Power supply 81
    • Variable Supply 23
    • Switching Mode 8
  • Inverters 14
  • Battery Chargers 12
  • DC converters 17
  • Digitals & Microcontrollers 38
  • Controls & Timers 55
    • Motor Controller 7
  • Lightings 31
  • RF – Radio Circuits 26
  • Meters & Detectors 60
  • Sound Generator 24
  • Oscillator circuits 22
  • 555 Timer 20
  • Basic Electronics 61
  • Alternative Education 2

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