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I want to do a project proposal.... And my target was to construct a capacitor I need your help cause I appreciate for ur effort
mini cheap ac to dc converter
How to make a speaker
make a motor very easily
Have a formulaof receiving coil?
Motion Following Robot
Dark detecting Nightlight
Bravo sir! I feared I had messed it up when I went live but alas my transistor was just loose. Wife loves it! I am had a lot of fun. Thanks!
Rechargeable Flashlight With Hand-Crank Generator
Wireless electricity transmission circuit
inron nail matalab kill
this very intersting
How much current will get induced here??? Whats the voltage...
Mine is not working.... I first connected a capacitor to the coil b so thatvit can store mire current.... But none of current is getting stored in it
I love huge capacitors!
Cool video! Creative speaker design! I like how it reminds me of flowers.
What is the role of transistor in it?The voltage is constant then how the induction is taking place?
Practical Guide to LEDs 2 - Essential Circuits
Make a voltmeter
Great instructable ! I would recommend you to use hot glue or some sort of rubber tubing to make sure the wires don't get stuck or come loose by accident. By the way I'm 16 too! Hoping to see many more instructables from you in the future!! Good luck!!
The "sweet" DIY Powerbank
Even if a Led seems to have a "zener" behaviour, a resistor is needed in serie with it or it will be rapidly destroy due to the overcurrent. Two capacitors in serie divide by 2 the overall capacity and multiply by 2 the eligible voltage. As yours are 5.5V, and a white Led forward voltage around 3.5V, you could put them in parallel which will double the lighting time without any issue but you'll have to limit the voltage with a regulator. Anyway, you must add a regulator to protect the components.
This was just found and it may help others with their cicuits.https://youtu.be/-he0cYUYkfs
Very good instructable. Awesome job w the super caps.It could sustain longer 'on time' with this peak detector circuit.https://youtu.be/ic_yEUV7Y3c
This was just found and it my help others with their cucuits.https://youtu.be/-he0cYUYkfs
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