In an AC circuit it flows both directions, in a DC circuit see website below.
http://www.madsci.org/posts/archives/2000-02/949953455.Ph.r.html
In a DC circuit, the direction of current flow is from the positive terminal of the voltage source to the negative terminal.
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on a three way switch.alternating current.
A circuit carrying current in one direction is called a direct current (DC) circuit. In a DC circuit, the flow of electric charge is constant and does not change direction. This is in contrast to an alternating current (AC) circuit, where the flow of electric charge changes direction periodically. DC circuits are commonly used in electronics and power transmission systems.
always current flow from the opposite direction of electron
Diodes are the circuit elements that only allow current to flow through them in one direction.
Yes, the current in an electrical circuit can be negative if it flows in the opposite direction of conventional current flow.
No, the continuous flow of charge in a circuit is called electric current. Direct current (DC) refers to the flow of electric charge in a single direction, whereas alternating current (AC) changes direction periodically.
Direct current (DC) does not reverse its direction of flow. This means that the flow of electrical charge in a DC circuit always moves in one direction, from the positive terminal to the negative terminal.
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.
In a circuit, DC current flows from the positive terminal of the power source to the negative terminal.
They only allow current to flow in one direction.