The Anode (+) is what you connect the positive voltage to The Cathode (-) is what you connect the negative voltage to.
"from anode to cathode". Normally, no. Taking a radio valve (electron tube), since the anode is positive compared to the cathode, and since electrons flow from surplus (at the negative cathode) to deficiency (at the positive anode), they do *not* flow from anode to cathode in normal operation. It's possible to have electrons striking the anode and *knocking off* electrons from it, and then to have those electrons travelling back towards the cathode. This is secondary emission. It was a problem in four-element "tetrode" valves in the early days, but has now been eliminated in practical designs. Long story short: it's possible, but undesirable and not common.
A positive electrode is a cathode. A negative electrode is an anode.An anode is positively charged, while a cathode is negatively charged.
When the area provided to the cathode is smaller than the anode the electrons will still flow.
two, cathode & anode
cathode is electron negative but anode is positiveAnswerFor electrochemical cells, electrons travel through the external circuit from the anode to the cathode.
The relationship between a cathode and an anode involves
Anode is positive, cathode is negative
that is function of anode and cathode in underground piping yes
the copper cylinder(cathode) and iron rod(anode)
There is no such thing as anode rays. The cathode rays (aka electron beam) just travels from cathode to anode.
The Anode (+) is what you connect the positive voltage to The Cathode (-) is what you connect the negative voltage to.
cathode rays can emit electrons anode can collect them
anode positive potential cathode negative potential
The Cathode is the negative electrode; the anode is the positive electrode
In a simple cell, the anode is typically more reactive than the cathode. The anode undergoes oxidation, releasing electrons, while the cathode undergoes reduction, accepting those electrons. This difference in reactivity drives the flow of electrons from the anode to the cathode, generating electrical energy.
Anode ray is positive and cathode ray is negative