DC Circuit Power Formula
In DC Circuit, the power is calculated as follows
Power = Voltage × Current
From Ohm’s Law we know that
V = IR
Using ohm’s law in power formula
Power = (IR) × I = I2R
Hence, Power can be calculated in DC circuit as follows:
- P = VI
- P = I2R
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
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