In DC circuits the current travels only in one direction.
It means that the wind has blown it. Like for example a wind blown wave is a wave caused by the air currents that makes the wave travel, a tsunami is one kind of that.
what current goes back and forth, or oscillates, rather than traveling in only one direction
An item or object that is the only one of its kind is referred to as a "unique" or "one-of-a-kind."
No
Yes, a minor can travel with only one parent if they have a notarized travel consent letter from the non-accompanying parent or legal guardian.
I only know one factor, the MOON
there is only one kind of polor bear that i now of .
A series circuit is one in which there is only one possible path for current.
altertnating currents
energy travels through waves.Waves can be in water, but they can also be on land or in the air.A wave moves energy from one place to another.light,sound and mechanical energy all travel in waves.
There is only one kind of platypus, and that is the species Ornithorhynchus anatinus.
No.