Direct Current Meaning
Direct Current is the current that has a unidirectional flow of electric charge. In this current, the direction and magnitude of the current remain constant throughout. DC is a scalar quantity. This is because direct current represents the value of current and flows in one direction only. Direct current finds its use in many household devices and in all devices that use batteries.
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Direct Current Symbol
The symbol of DC is a straight horizontal line above a dashed line. The horizontal line is straight to denote that the amplitude of current remains same at all the time.
DC Circuit
Direct Current Circuit or DC Circuit is a closed electrical circuit in which the flow of electricity is in one direction. DC Circuit has a DC Power Supply which produces Direct Current in the circuit. As opposed to alternating current, Direct Current has a fixed magnitude and flows in one direction only. Direct Current Circuit forms a major backbone of the electronics industry.
In this article, we will learn what is Direct Current Circuit, its types, the derivation of voltage and current in different types of DC Circuits, application of DC Circuits, and how to convert AC to DC Circuits.
Table of Content
- Direct Current Meaning
- Direct Current Circuit
- Types of DC Circuit
- Direct Current Circuit Breaker
- How to Convert AC to DC Circuit
- AC and DC Circuit