name the two type of current name in electric circuit. which of these give the direction of current in a electric circuit
Answers
Answer:
1.static electricity
2. current electricity current.
Explanation:
The directions of an electric current is by convention the different in which a positive charge would move .
Thus , the current in the external current is directed away from the positive terminal and to word. the negative terminal of the battery..
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Answer: A stream of charged particles, such as electrons or ions, travelling through an electrical conductor or a vacuum is known as an electric current. Alternating Current and Direct Current are two types of current name in electric circuit. Direct Current give the direction of current in a electric circuit.
Explanation:
- Alternating Current : The direction of the flow of electric charge periodically reverses in alternating current (AC) systems. The type of electric power that is most frequently supplied to homes and businesses is AC. A sine wave is the typical waveform of an AC power circuit, while other waveforms like square or triangle waves may be used in some situations. Alternating current can also be found in radio and audio signals that travel over electrical cables. The recovery of information that has been encoded (or modulated) onto the AC signal is a key objective in these applications.
- Direct Current : In contrast, direct current (DC) refers to a system in which there is only one path for the flow of electric charge (sometimes called unidirectional flow). Batteries, thermocouples, solar cells, and commutator-type electric machines of the dynamo type are only a few examples of the sources that generate direct current. Using a rectifier, alternating current can also be changed into direct current. Direct current can move through a conductor like a wire as well as semiconductors, insulators, and even a vacuum in the case of electron or ion beams. Galvanic current was a former name for direct current.
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