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3V to 110/220V Converter Circuit

Last Updated on January 10, 2018 by Admin 1 Comment

The proposed 3V to 110V 0r 220V circuit listed below is actually a DC to DC converter having a ordinary 3-0-3V VAC center tapped power transformer rigged in a blocking-oscillator configuration.

The circuit is not really quite efficient, nevertheless will certainly generate the intended high voltage workable with any desired low power application needs.

The input battery voltage is boosted many folds through the transformer. Typically the circuit may take in around 40 milliamps and should function approximately 200 hours on a couple of 'D' alkaline battery packs. Higher current may be acquired simply by lowering the 4.7K bias resistor and for higher voltages you simply need to increase the input voltage to 4.5V or 6V.

 

The diagram for the discussed 3V to 110V/220V converter circuit can be seen below:

3V to 100V/220V converter circuit

 

 

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About Admin

Hey friends, Thanks a bunch for stopping by this site! I am an engineer with a Bachelor of Engineering in Electronics and Telecommunication. One of my passions is gathering information from all sorts of electronics books and tutorials. I then take that information and compile it into a language that is super easy to understand. My goal is to make those complex electronics circuit concepts and technical terms much more accessible for all the new and budding electronics engineers out there. I can also design customized circuit diagrams as required by the users.
If you have any questions related to this field, please do not hesitate to drop a comment! I am always here and ready to help you out with any queries you might have. I cannot wait to hear from you!

Reader Interactions

Comments

  1. mawanda paul says

    March 3, 2022 at 12:42 pm

    can u prototype it for me

    Reply

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