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Heat always travels (naturally) from Hot to Cold. There are processes that you can input energy to make heat go from cold to hot.
the electrons flow from the region of low potential to region of high potential. the electric current also flow in this direction but for convention we took it as the flow of positive charge from region of low to high region potential.
When both temperatures are the same, heat does NOT flow between objects.
yeet
TCD produces an audible sound that varies with the heartbeat. It also varies depending on the direction and rate of flow through the vessel being examined. Each of the vessels in the brain has a characteristic direction of flow.
They north....... but depending where you are are in the world.
Heat always travels (naturally) from Hot to Cold. There are processes that you can input energy to make heat go from cold to hot.
Compass Rose
in a radial flow turbine the steam enters the turbine in the direction of its radius and leaves it in the direction of the axis of the shaft. in a axial flow turbine the steam enters the turbine in the direction of the axis of the shaft and leaves the turbine in the same direction.
the electrons flow from the region of low potential to region of high potential. the electric current also flow in this direction but for convention we took it as the flow of positive charge from region of low to high region potential.
flow to
Diodes convert AC into DC by allowing current flow in one direction only. Since AC is alternating between plus and minus it is not possible to use a diode to allow AC to flow in one direction and not in the other direction.
Difference Between Alternators and MagnetosAn alternator puts out alternating current [AC]. That means that part of the time electrons flow in one direction in the wiring, and part of the time the electrons flow in the opposite direction. The number of times the direction of current flow changes direction is referred to as "cycles."Even though the output of a magneto may be in pulses, the direction of flow of electrons is always in the same direction and is Direct Current [DC].
the direction of flow. some electronics flow from positive to ground, some flow from earth to positive.
When both temperatures are the same, heat does NOT flow between objects.
yeet
the directions are opposite to each other