Uniflow, unidirectional, or check valve. various applications. ( you will find them in a modern bathroom on the toilet)
An "anti-siphon valve"
direction of flow
A "diode" will allow current to pass thru it in only one direction, provided you don't overload it.
.5 gpm
The management of data flow between devices in a network. It is used to avoid too much data arriving before a device can handle it, causing data overflow. It can prevent the loss of segments on the network and avoid the need for retransmissions.
Voltage is like the pressure in your hose pipe. Current is the flow of charge and equivalent to the rate of flow of the water. Due to resistance to the water in the pipe,the pressure of the water will reduce along the length of the pipe but the quantity of litres flowing in the pipe will not change. So voltage will be maximum at the source of the voltage but as you move along the conductor there is voltage drop due to the resistance of the conductor.However, the current is same at all points along the conductor (the flow of charge is uniform at all points)
in only one direction
In plumbing, by using a device known as a backflow preventer. It only permits water to move in one direction.
diode
You cause the current to flow through an electronic device that allows current to flow in one directionbut not in the other direction. Such a device is called a "diode" or a "rectifier".
direction of flow
Not in normal circumstances. A diode is an electonic device that allows current to flow freely in only one direction.
Where the ground water leakage direction meet into the surface water is called Base flow.
South
from the top to the bottom
Water always flow from a higher elevation to a lower elevation.
A diode.
In a river or stream, the flow of water is in one direction only.