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RESISTANCE AND OHMS LAW!

ELECTRICITY QUIZ!

Who cares about resistors? You should you screen loving youngsters! In electronic circuits, resistors are used to reduce current

flow, dicide potential differences and adjust signal levels! Your smart phones would not function without them! Relevent now eh? 

Not only that , but high power resistors can be used to dissipate heat. Variable resistors can be used to adjust circuits that contol

screen brightness. They are also used to sense light levels to adjust exposure times for photos or the volume controls in ear

phones! You youths would cry if they didn’t exist. Admit it. Learn all about the key information in the video below.