50W Step up, 6V to 30V DC to DC step up boost converter
Hello friends, today in this video I have made a step-up / boost converter. The inductor in this circuit doesn't have any feedback winding that is why another transistor have introduced. This circuit is very efficient. One used 1.5V battery will power a bunch of LEDs for several days until the battery voltage goes below 0.6V. You can make a night lamp or even a bright white LED flasher with this circuit. The output voltage goes around 40V without load.
Components used in this circuit:
1) Bc337 transistor(NPN)
2)Bc547 transistor(PNP)
3)0.022nf / 22pf capacitor (Sorry for my mistake in the circuit diagram)
4) 47k resistor
5)Inductor from old CFL circuit
6) Enameled copper wire for coil (Got from 5W CFL circuit's transformer)
7)4148 zener diode
8)10uf 35v capacitor
Hi everyone, in this video I'll show you how to make a regulated power supply with an Arduino microcontroller. Its a DC DC boost converter based PSU which can continuously adjust 5V to 50V, bearing in mind that it should be used for relatively small loads of up to 50W. As always thanks for watching, and don't forget to like, share and SUBSCRIBE for more!
50W Step up, 6V to 30V DC to DC step up boost converter
Hello friends, today in this video I have made a step-up / boost converter. The inductor in this circuit doesn't have any feedback winding that is why another transistor have introduced. This circuit is very efficient. One used 1.5V battery will power a bunch of LEDs for several days until the battery voltage goes below 0.6V. You can make a night lamp or even a bright white LED flasher with this circuit. The output voltage goes around 40V without load.
Components used in this circuit:
1) Bc337 transistor(NPN)
2)Bc547 transistor(PNP)
3)0.022nf / 22pf capacitor (Sorry for my mistake in the circuit diagram)
4) 47k resistor
5)Inductor from old CFL circuit
6) Enameled copper wire for coil (Got from 5W CFL circuit's transformer)
7)4148 zener diode
8)10uf 35v capacitor
Hi everyone, in this video I'll show you how to make a regulated power supply with an Arduino microcontroller. Its a DC DC boost converter based PSU which can continuously adjust 5V to 50V, bearing in mind that it should be used for relatively small loads of up to 50W. As always thanks for watching, and don't forget to like, share and SUBSCRIBE for more!
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