Lightboxes
Back to gallery overview

Feature: Photo of the Month Archive (54/72)

Download Image Add to Lightbox Previous Image Next Image
COMPLETING A SIMPLE CIRCUIT<br />
AA Battery 1.5 volts powers flashlight bulb<br />
The negative terminal of the battery pushes electrons towards the positive terminal which attracts the electrons. This current travels across the bulb filament where resistance causes filament to heat up and glow. Bulb is lit when circuit is completed.

Fphoto-65241004C-6RM.jpg

COMPLETING A SIMPLE CIRCUIT
AA Battery 1.5 volts powers flashlight bulb
The negative terminal of the battery pushes electrons towards the positive terminal which attracts the electrons. This current travels across the bulb filament where resistance causes filament to heat up and glow. Bulb is lit when circuit is completed.

Copyright:© 2010 Richard Megna - Fundamental Photographs

Search for Keywords:

battery
bright
bulb
circuit
current
demonstration
electric
electricity
experiment
filament
flash
glow
horizontal
light
light bulb
lightbulb
resistance
science
silhouette
simple circuit
terminal
wire
richard megna
Only search this gallery