Video for Meter Loading

Meters will change the characteristics of a circuit when doing measurements.  Voltmeters especially need very high internal resistance.  This video done is class, complements the class notes and class main powerpoint where there is talk about meters and why they need high resistance.  Current meters need low resistance as is seen toward the end of the video. (This video was adhoc with a small camera and no audio equipment – I was doing it and decided to capture it at the same time, so quality is a little rough but content is fine.)


MAP

{"speed":500,"height":400,"pause":2000}
Top