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Yes. Electrical current only flows in a closed circuit. If it were an open circuit, there would be no current.
AnswerAn interesting question. The answer is.... not necessarily! I say this because a capacitor is an open circuit, yet it allows d.c. current to flow for a short period of time (while it charges), and it allows a.c. current to flow continuously.
Wiki User
∙ 12y ago
Wiki User
∙ 14y agoConventional current flow is from positive to negative, electron flow is from negative to positive.
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Most electrical devices use alternating current, which means that the electrons change direction 60 times per second.
Wiki User
∙ 11y agoin a dc circuit it flows toward the more positive source.
Wiki User
∙ 13y agoIn a DC circuit yes, charges flow in one direction through the circuit. In an AC circuit no, charges do not flow in one direction through the circuit.
Wiki User
∙ 10y agoCurrent.
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Is energy recycled and nutrients flow in one direction only?
energy flows in one direction and nutrients are recycled.
What produces views in only one direction?
CT
Who is left handed in One Direction?
Niall is the only one in One Direction that is left handed and the others are right handed.
What is one direction infection mean?
It's like Bieber Fever only with One Direction. It is when you are EXTREMELY attached to One Direction. The Side Effects to One Direction Infection are Fainting, Loss of memory when you see a picture of them, Dizziness, and You wont be able to walk strait.
Which transmission signal may travel in both direction but in only one direction at a time?
Simplex[Tuyen Nguyen]
Function of a diode?
To allow electrons flow in one direction ONLY
What is the vocabulary word for current in which electrons flow in only one direction?
amperage
What allows current to flow in one direction?
A diode is one of the fundamental building blocks of electronics. They allow the flow of electrons in one direction only. Thus are commonly used as rectifiers to turn ac voltages into dc. [A dry cell (mistakenly called a battery, which is a group of cells) will allow electron flow in one direction only, or rather, it will provide current flow in one direction. ]
How does elecricity travel in wires?
Their are two types of ways electricity passes through wires. DC, which stands for direct current, means that the electrons flow in one direction. AC, which stands for alternating current, means that the electrons flow in one direction, then they switch and flow in the opposite direction.
Do Diodes have the ability to block electron flow in one direction and pass electrons in the opposite direction.?
yes
How does a DC current flow in a wire?
The electrons drift predominantly in one direction.
What is the difference between an alternator and a magneto?
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].
Why do electrons only travel in one direction in voltaic cells?
The electrode potential or the reduction potential of zinc is less than that of copper. Therefore, zinc loses the electrons and copper ions gain them forming solid copper and producing electricity. Copper is not able to loose electrons due to presence of zinc and hence electrons flow in one direction only.
What happened to electron under ac voltage and dc voltage?
when electrons flow under AC they flow in both direction firstly forward then in reverse and it does this for as long as there is a potential difference applied to the circuit. under DC the current only flows in one direction only
Which direction does the conventional flow of energy move?
The term "conventional flow" is usually used specifically for electricity, not for any kind of energy. If the current consists of electrons, then, if the electrons move in one direction, the conventional flow (a ficticious flow of positive charge) flows in the opposite direction. If the electric flow consists of positive charges, then the conventional flow and the physical, or real, flow, are in the same direction. An electron current is the most common case, though.
Why diode is called mechanical valve?
A valve allows flow in only one direction. Diodes allow electrical current to flow in one direction only.
Steady flow of electrons?
elelctric current
