Please enable JavaScript.
Coggle requires JavaScript to display documents.
U2 L3 (video 1 circuits (circuits (power source (supplies electricity,…
U2 L3
video 1 circuits
circuits
power source
supplies electricity
wires
carries electricity
load
uses electricity to make light, motion, & heat
complete circuit
switch
opens ad closes circuit
two types of circuits
series
parallel
video 2 electrical safety
safety first
avoid exposure to electric current
insulate cords
water in your body is a conductor
warning signs
use safety devices
gfci
ground fault circuit interrupter
circuit breaker
fuses
lightning
strikes tall things
be indoors
lightning rod
grounding measure
