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* The foundation of understanding electric circuits is Ohm's law. | * The foundation of understanding electric circuits is Ohm's law. | ||
http://tinyurl.com/y579oadd | [http://tinyurl.com/y579oadd Ohm's Law] | ||
* A very powerful concept is the voltage divider, it allows us to attenuate (but not amplify!) any voltage in any circuit | * A very powerful concept is the voltage divider, it allows us to attenuate (but not amplify!) any voltage in any circuit | ||
http://tinyurl.com/yxhsk8sc | http://tinyurl.com/yxhsk8sc | ||