series and parallel circuit :)
Series CircuitsSome strands of Christmas lights use a series circuit, also known as a closed circuit. The current goes to each bulb in order, without going in any other direction. All components of the strand of lights work in a path. If one bulb burns out, or one bulb is taken out of the strand, no charge will move through the circuit. The strand will stay off because the series has been interrupted, and the path broken.
The other type of Christmas light strands uses a parallel circuit. This is a closed electrical circuit where the current is wired in parallel, like rungs on a ladder. The current is divided into at least two different paths. Energy flows only through a common path to complete the circuit. In the case of Christmas lights, this means that there is more than one current going to the bulbs. If one burns out, the others will still lighted because the the current going to each one is separate.
Christmas light hangers are used to secure Christmas lights to the Christmas tree. The hangers keep the lights from falling or sagging around the tree.
parallel connection is commonly used in our home!:)
lihgt
crib
pine and spruce
sycamore
what kind of decorations does egypt use
An example of using Christmas lights to decorate for Halloween would be the use of white Christmas lights. These can be used to light up a collection of jackolanterns.
Russians used the classic Christmas trees. They Might have differant Decotations and such... But it is still a plain Christmas tree.
Basically, some kind of electromagnetic radiation is used: radio waves, light, etc.Basically, some kind of electromagnetic radiation is used: radio waves, light, etc.Basically, some kind of electromagnetic radiation is used: radio waves, light, etc.Basically, some kind of electromagnetic radiation is used: radio waves, light, etc.
Tumi .... Ducati series
People used candles to light Christmas trees before there were electric lights.