Alternate Current Direct Current. The difference is that direct current flows in one direction while alternating current changes its direction rapidly. It is based on the principles devised by michael faraday in 1832 when he illustrated his dynamo electric generator.
The charges in the alternating current flow either by rotating a coil in the magnetic field or by rotating a. Alternating current ac and direct current dc are two forms of electric current that are used each with its own advantages and disadvantages. The voltage in ac circuits also periodically reverses because the current changes direction.
It is the current of constant magnitude.
It is the current of constant magnitude. Electric charge in alternating current ac on the other hand changes direction periodically. Electric current tutorial includes. What is electric current current unit ampere ac dc.
