Transformer less Power Supply

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Transformerless Power Supply
Transformerless Power Supply

Transformerless Power Supply -Capacitive Power supply – high current

Transformerless Power Supply is the best solution of the circuit which run over the low current this power supply is very cheap and also small in size.

The main benefit of this small as well as cheap power supply is that its component readily available at any place. You can get the component from the Distroid electrical device and also purchase from a local shop for electrical equipment because this power supply use only a few elements that are

  1. 1.3uf 400v nonpolar Capacitor x1
  2. 1M resistance x2
  3. 1N4007 Diode x4
  4. 1000uf 63v capacitor x1
  5. LED Panel For flow

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Circuit Diagram for this non-regulated Supply given hear

transformerless Power Supply Circuit Diagram
transformerless Power Supply Circuit Diagram

This Diagram use for non regulated power supply and also how to make this cheap supply is shown in this video of how to make Transformerless Power Supply given hear

Process for making Transformerless Power Supply

Watching this video, you quickly create a power supply, but that is a non-regulated power supply for making regulated power supply you have to add Zener Diode for regulating the output voltage.

If you want to get some specific voltage than after Zener diode, you can use voltage regulator IC Like 7805 for 5v and 7812 for 12v according to your requirement

you can add Zener Diode of 24 volts and after that use 7805 IC than you get transformerless power supply 5v

which shown in this Circuit Diagram

transformerless Power Supply Circuit Diagram regulated
transformerless Power Supply Circuit Diagram regulated

if you want to know about another project, then visit this projects

Hear you get maximum power for adjusting a value or resistance and capacitor that is related to this formula.

The reactance(X) of a capacitor (C) at Frequency (f) is

X=1/2πfC

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