- #1
Jhenrique
- 685
- 4
Which is the real interpretation for current source? Exist some device or electrical object that acts like a current source?
Jhenrique said:I'm asking for REAL ELECTRICAL OBJECTS...
adjacent said:Battery
Jhenrique said:I'm asking for REAL ELECTRICAL OBJECTS...
Jhenrique said:I'm asking for REAL ELECTRICAL OBJECTS...
Jhenrique said:I'm asking for REAL ELECTRICAL OBJECTS...
cabraham said:Batteries can be built to provide constant current or constant voltage ...
Jhenrique said:My question is simple: if the battery is able to generate voltage, ie, the battery is a voltage source, so which is the electral device that is able to generate current, ie, a current source. Exist current source in the physical world or current source is just a theoretical device?
Jhenrique said:I'm asking for REAL ELECTRICAL OBJECTS...
Jhenrique said:My question is simple: if the battery is able to generate voltage, ie, the battery is a voltage source, so which is the electral device that is able to generate current, ie, a current source. Exist current source in the physical world or current source is just a theoretical device?
Jhenrique said:Exist current source in the physical world or current source is just a theoretical device?
Jhenrique said:My question is simple: if the battery is able to generate voltage, ie, the battery is a voltage source, so which is the electral device that is able to generate current, ie, a current source. Exist current source in the physical world or current source is just a theoretical device?
Jhenrique said:My question is simple: if the battery is able to generate voltage, ie, the battery is a voltage source, so which is the electral device that is able to generate current, ie, a current source. Exist current source in the physical world or current source is just a theoretical device?
A current source is an electrical device or object that produces a constant or predetermined amount of electric current. It is used to power various electrical components in a circuit.
A current source works by maintaining a constant output current, regardless of changes in the circuit's load resistance. This is achieved by adjusting the voltage across the circuit in response to changes in the load resistance.
There are two main types of current sources: passive and active. Passive current sources, such as resistors, provide a constant output current without needing any external power source. Active current sources, such as transistors, require an external power source to maintain a constant output current.
Current sources are used in a variety of applications, including electronic devices, battery chargers, and power supplies. They are also commonly used in research and scientific experiments to provide a stable and controlled current for testing purposes.
The right current source for your circuit will depend on factors such as the desired output current, voltage range, and load resistance. It is important to consider the specifications and capabilities of different current sources and choose one that meets the requirements of your circuit.