Don't throw away you damaged chargers instead DC voltage buster 3.7v to 12v DC

Voltage Booster measures the existing volt- age continuously and if necessary, activates its boost function. Boosted voltage is based on an auto-transformer, the ratio of which can be changed step by step with semiconductor switches.
pls SUBSCRIBE to CCF_Electric
❤️
#invention #electronic #diy #experiment #electrical
#voltage booster #home made
#mobile charger
#C1815 Transistor
#25v 220micro farad capacitor
#1.4k resistor
#high frequency transformer
The C1815 is a high voltage and high current NPN transistor. A transistor can normally be used as a switch or amplifier, but this transistor is commonly is used only for audio frequency amplifier application since it has a very high dc current gain value of 120-700.

[@Wtfinc]

Use a meter. LEDs prove nothing

[@CheforBenjamin]

Beautiful 🥰🎉 I have to try it

[@CCF_Electric]

You should!

[@gregjones3660]

Would rather build the night light circuit or drink a Pepsi?

[@ReelSpider]

I'm not sure what I'm looking at, the circuit doesn't look like a booster or a buster to me, although I'm not sure what a "voltage buster" is supposed to do...

[@user-jm9iw6mm9o]

Hi

[@arloalps6215]

Hydrogen could be a good store for power in aviation with a cell like that.