This is a video tutorial to design a 3.7v to 220vac booster circuit used to light up the led light tower
It is extremely useful to light up an entire room with just one battery
Lesson 20 - Making a Circuit of 1 Battery Brightening the Sky (Super Boost) #thnln #tips usa
You can see the full list of courses for more advanced lessons:
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Tell You A Heart touching Story: Once upon a time, when the teacher knocked his head 3 times, the monkey knew that the master challenged the master. Watch 3 met the master to transmit the 72 miracles of transformation, and the other disciples later was just an ordinary student, that is, Master didn't mean to teach the profession, but accidentally knocked on the head of the monkey Because of his stubbornness, he refused to study, but because of his studiousness and respect for the teacher, he was touched but confers 72 spells, so what do you do if Teacher OLONG makes you look backwards??? Putting the phone in the mirror while looking at it will remember this trick and for those who want to learn, they find the tools to do it all,... There was a charity worker who put 500k into a bag of rice for the really poor, they waiting in line to get 1 kg of rice is very long and difficult, but when they receive the rice, they see that they have 500 money, they are very happy and the giver feels worthy because no one is rich and greedy and goes in line to receive 1 kg of gao. All, I just want to say here, think about it,...
Pandemic:
Tell You A Story That Moves Heaven: Once upon a time, when the Master Knocked on his head 3 times, the Monkey Knew Master Challenged Scene 3 The Master imparted the profession 72 Magical Transformations, and the other Disciples later only is an The game is normal, that is, Master has no job transmission, only knocks on the monkey's head Because he doesn't study hard, but because of his studiousness and respect for his religion, Master is touched that communication magic 72, so Teacher OLONG has you guys looking back, what to do??? Putting the phone in the mirror while looking and studying will absolutely remember this and for those who want to learn, they find the tools to do it all, ... There is a charity worker who earns 500k in a bag of rice for real people Poor people, they wait in line to get 1 kg of rice for a long time and it is difficult, but when they receive the rice, they see that they have 500 money, they are very happy and the giver feels worthy because no one has the desire to go in line to receive 1 kg. wow, I just want to say here, you've pondered, ...
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