We often look at a lot of resistors in many electronic circuits. Do you know how to use it? How it works. I think it is a very important electronic…
To Learn Relationship of voltage current power and resistance with water flowing so easy. Look at Ohms Law, basic electricity you should know.
First time for learning how to use LEDs.
How to reduce voltage for LED and others loads. We use a limiting current resistor reduce current or voltage in a series circuit. So easy to do
My son want to make a simple DC voltmeter on 0-10V range by Convert a galvanometer to voltmeter.Galvanometer DC1mA is cheap and easy with one resistor only.
See Many simple electronic circuit that is very important on this sites. My friends used to say the large projects, from small several circuits to combinations.