energy part 2 Flashcards
energy transfer
when energy moves from one place to another
pathway
ex conducting wires that connect the two thermals of the battery
open and closed circuits
open circuit. an open circuit is a circuit in witch the path isincomplete witch is no flow of curent
open and closed circuts 2
closed circuit. a closed circuits is a circuit in witch the path is complete and there is a flow of current in the entire path
switch
a switch is an electrical component that is used to turn on and turn off any equipment like a tv wash machine light fans etc.
electric current
electric current is the flow of electric charge from one place to another in a circuit
electric circuit model
an electric circuit has to have a power sorse wires for the electricity to flow through and a divice such as a lamp or a motor that uses electric current