Independent Voltage Sources
An independent voltage source is again divided into two types, They are.
- Direct Voltage Sources
- Alternating Voltage Sources
Direct Voltage Sources
Devices or components in electrical circuits that produce a constant voltage output and maintain a constant potential difference across their terminals are referred to as direct voltage sources or direct current (DC) sources. In contrast to Alternating Current (AC) sources, which ceaselessly differ in extremity and greatness, DC sources give a steady and unidirectional progression of electric charge. Some important aspects of direct voltage sources are as follows:
Output at a Constant Voltage
- Characteristic: The essential element of an immediate voltage source is its capacity to supply a consistent voltage level over the long run.
- Stability: This security is significant in applications where a steady electrical potential is required.
Unidirectional Current Flow
- Flow of Charge: Electric charge (current) flows in a single direction in a direct voltage source. The negative terminal is replaced by the positive terminal by electrons.
- Straightforward Circuitry: This effortlessness of the current stream makes DC sources appropriate for direct circuit plans.
Alternating Voltage Sources
Alternating Voltage Sources, regularly referred to as Alternating Current (AC) sources, are gadgets or components in electrical circuits that produce a consistently changing voltage yield. AC sources, in contrast to Direct Current (DC) sources, produce a sinusoidal voltage that changes over time. Alternating Voltage Sources’ most important features are as follows:
Sinusoidal Voltage Variation
- Characteristic: The characterizing element of AC sources is the sinusoidal variety of voltage over the long run. This indicates that the voltage fluctuates between positive and negative values regularly.
- Representation: The voltage waveform is frequently represented mathematically by a sine or cosine function.
Polarity Reversal
- Polarity Change: The electric current in AC sources occasionally reverses direction. Electrons move to and froth, making a substituting stream.
- Frequency: Hertz (Hz) is the unit of measurement for the rate at which the polarity shifts.
Common Types of Alternating Voltage Sources
- Generators: Electromagnetic induction results in the production of alternating voltage by AC generators, such as those found in power plants.
- Power Outlets: AC voltage is typically provided by household power outlets. AC at 60 Hz is the norm in many places.
What is Voltage Source ?
In electronic and electrical circuits, we have a responsibility to provide the components required for the circuit’s operation. For this purpose, we utilized voltage and current energy sources. The dynamic circuit components are the energy sources since they can supply power or gain power in the circuit. We will discuss the different kinds of voltage sources and what they are in this article.
In this article, we will be going through What is Voltage Source, We will go through types of Voltage Sources that are Independent and Dependent Voltage Sources, Further Independent Sources are Categorized as Direct and Alternating Sources and on the basis of Internal Resistance they are Categorized in Ideal Voltage Source and Practical Voltage Source, Dependent Sources are Categorized as Voltage Controlled Voltage Sources (VCVS) and Current Controlled Voltage Source (CCVS), At last, we will conclude our Article with Some FAQs.
Table of Content
- Types
- Independent Voltage Sources
- Dependent Voltage Sources
- Types of Independent Voltage Sources
- Characteristics
- Applications