Easy Simple DC to AC inverter / converter - Step up 3.7 volt to 400 ++ Volts examples
941#Easy #Simple #Video demonstration #HowTo convert DC to AC using mini-step up transformer (2 phase primary 1 Phase secondary) example. This is the #basic principle how the DC to AC #inverter is made. But of course in advance commercial application it would involve of #electronic #engineering combination of circuit especially in terms of circuit protection, efficiency, and safety. However this basic circuit is a good learning basic how it can be done by just using a transistor, mini-transformer, and a resistor.
The whole idea how the circuit works - is when the battery supply the direct current to the transistor it will produce oscillation like AC and then transfer to the mini transformer. The transformer then #boost the #voltage by transferring the current from the primary to the secondary coil. The application of high voltage power are used is devices like stun gun (taser), air purifier, car / motorbike ignition coil system, and of course many more you can find out there.
Easy Simple demonstration how to convert DC to AC using mini-step up transformer 2 Phase Primary 1 Phase Secondary. Boosting the voltage from 3.7 volt to 400 volts
Component
1 x Mini-Step Up Transformer (2 Phase Primary and 1 Secondary)
1 x 240 Ohm Resistor
1 x TIP41C NPN Transistor
Step up 3.7 volts up to 400 + volts. Power up 220 Volts @3 watt LED bulb
You can start make your own #DIY step up voltage by refering to this simple #circuit schematic diagram http://howtodosteps.blogspot.my/2016/08/simple-4-volt-dc-to-400-volt-ac-output.html
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0:00 Introduction
0:18 Using 3.7 Volt battery can power up 220 volts@3 watt bulb
1:08 Let's assemble it on prototype board
1:18 2 Phase Primary and 1 Phase Secondary
1:49 TIP41C NPN Transistor
2:08 1st Primary Pin connect to Collector pin of the transistor
2:41 240 Ohm connect between Transistor Base and 2nd Pin of First primary of the transformer
3:15 1st Pin of Second Phase primary - Connect to battery negative
3:23 2nd Pin of 2nd Phase primary transformer connect to Emitter of transistor
3:45 Secondary Part of the transformer connect to loads
4:58 Positive connect to Collector of the transistor
5:37 It's working
6:31 Measuring step up voltage
6:48 Approximately 430 Volts AC
7:00 Simple components