AC and DC Circuit
There are two types of electrical cicruit namely AC and DC Circuit based on the power source used. In AC Circuit, current continously change its direction while in DC Circuit, current follows unidrectional. There is significant difference between AC and DC Cicruit which is tabulated below:
Difference between AC and DC Circuit
The difference between Alternating Current and Direct Current is tabulated below:
AC vs DC Circuit |
|
---|---|
AC Circuit |
DC Circuit |
The direction of current changes periodically with varying magnitude. |
The flow of direct current does not change periodically and has constant magnitude |
AC has around 50-60 Hz frequency in households. |
DC has no frequency or 0 frequency. |
In AC Circuit, current can be transferred over larger distances with minimum energy loss. |
DC can’t be transferred over large distances since it looses power over time. |
Voltage varies in a sinusoidal pattern. |
Constant Voltage is maintained. |
AC current is a vector quantity |
DC circuit generates scalar quantities like scalar current |
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