I just checked BC547 pin out, the schematic is wrong, it was built correctly with the Positive connected to the collector and NOT to the emitter. All those years and nobody noticed. amazing.
The 6 LED circuit with the 4060 is WRONG and wont work, the BC547, a NPN transistor, it could never conduct, with its emitter more positive than its collector, reverse the collector and emitter, then when its biased on it would conduct, as required, to supply and charge the capacitor / LEDs I wonder why nobody ever picked up on this/
They may look same but they work diffrently. 1 works as a inverter and 3 works as boost converter. 3rd project is actually a basic circuit for every boost converter. They also work diffrently. 1st project is based on multipluing voltage because of fast switching and 3rd is based on inductors behaviour. Inductors "don't want" any change so they will opose any current going in, but it's too weak to opose everything, so magnetic field is built up. As magnetic field will reach it's saturation it will stay like that until you cut off current source. The inductor will use it's magnetic field to push current. As the magnetic field collapses very fast, very big voltage spike is created for too short amount of time to make spark. This is used to charge output capacitor to voltages way bigger than input voltage.
![Simple Electronic Project [NEW]](http://i.ytimg.com/vi/qhjgQHPDx3E/mqdefault.jpg)
Mantap....kawan...izin nyimak...
तरीका बहुत ही अच्छा लगा।
धन्यवाद
The world's best teacher thanks
Awesome 👍😊👌 bro keep it up and love from BANGLADESH 🇧🇩🇧🇩🇧🇩🇧🇩🇧🇩🇧🇩🇧🇩🇧🇩
Always liked ✌️✌️♥️♥️
Please make a simple buck or boost converter using 555 timer
wow project simple, easy to understand and easy to put into practice👍
I like your videoa
I like your idea
Thanks for this
Nice jolt thief !!!
Лайк. Удачи тебе.
Nice!
goooooooooooood
Thanks for making this simple 🙏 👍
What was the point of that first circuit? U basically just powered an LED. Also how does that last one work with the feedback winding
Brother i like your soldering iron tip . please give me some advice for soldering iron tips .
This is very amazing
What is theory behind this first and last project. Please explain me.
The first one is a boost regulator
I just checked BC547 pin out, the schematic is wrong, it was built correctly with the Positive connected to the collector and NOT to the emitter. All those years and nobody noticed. amazing.
very good
Good job 😊. Nice 👍⚡
Thanks for guide this channel
Wow
With 11-0 connections if it is not happening please (like me) try begining-finishing combinations!.. Dc motor is not operating in no case...
and what is 16 v 220 v capacitor?
does ti work without 100 ohms?
I like you
How to stabilize first project as it bc457 becomes very hot within minutes. What to do for longer use 2-4 hours? Please reply
Try to find transistor that works like bc547 but with heatsink
Sir ek bluetooth bala Drone banakar dikhaiye
Sir eagle sound creater circuit banaiye
The 6 LED circuit with the 4060 is WRONG and wont work, the BC547, a NPN transistor, it could never conduct, with its emitter more positive than its collector, reverse the collector and emitter, then when its biased on it would conduct, as required, to supply and charge the capacitor / LEDs I wonder why nobody ever picked up on this/
Bhai diode ka no kya hai
1N4007
16 v 220 v! (16 v, 220 microfarad?)
I think so
project 1 and 3 are mostly the same.
They may look same but they work diffrently. 1 works as a inverter and 3 works as boost converter. 3rd project is actually a basic circuit for every boost converter. They also work diffrently. 1st project is based on multipluing voltage because of fast switching and 3rd is based on inductors behaviour. Inductors "don't want" any change so they will opose any current going in, but it's too weak to opose everything, so magnetic field is built up. As magnetic field will reach it's saturation it will stay like that until you cut off current source. The inductor will use it's magnetic field to push current. As the magnetic field collapses very fast, very big voltage spike is created for too short amount of time to make spark. This is used to charge output capacitor to voltages way bigger than input voltage.
Too bad , you didn’t explain anything
I like you
Sir eagle sound creater circuit banaiye
Sir eagle sound creater circuit banaiye
Sir eagle sound creater circuit banaiye