Circuit analogies use real life objects and concepts to represent components or processes that function similarly in electric circuits. Along a closed loop of road, a camera is installed that records how many cars are moving past it at a given time. In the highway analogy, cars are analogous to charge carriers. What would be the analogous electric circuit component for this camera?

Circuit analogies use real life objects and concepts to represent components or processes that function similarly in electric circuits. In a hydraulic circuit, the pump is removed and replaced with a much stronger pump. What would this be analogous to in an electric circuit?

Describe how information about an object's appearance travels to a camera.

An electric circuit is:carried by protons and electrons and is either positive or negative.1the movement of electrons around a circuit.2a measure of how difficult it is for charges to move.3a closed pathway made from a conducting material.4Flag for laterPrevious7 of 19Next

Which of these terms describes a way to move the camera?

When light is incident on the photoelectric cells of the camera, the cells become................