A practical voltage source can be represented by a) An ideal voltage source in parallel with internal resistance b) An ideal voltage source in series with internal resistance c) An ideal current source in parallel with internal resistance d) An ideal currenl source in series with internal resistance
Answers
Answer:resistor in series with an ideal voltage
Explanation:voltage source is an active element
Answer:
b) An ideal voltage source in series with internal resistance
Explanation:
A voltage supply is a two-terminal tool which could keep a hard and fast voltage. An best voltage supply can keep the constant voltage impartial of the weight resistance or the output modern. However, a actual-international voltage supply can not deliver limitless modern.
A voltage supply is the twin of a modern supply. Real-international reassets of electrical energy, including batteries and generators, may be modeled for evaluation functions as a mixture of a perfect voltage supply and extra combos of impedance elements.
An best voltage supply is a two-terminal tool that continues a hard and fast voltage drop throughout its terminals. It is regularly used as a mathematical abstraction that simplifies the evaluation of actual electric powered circuits. If the voltage throughout a perfect voltage supply may be unique independently of another variable in a circuit, it's far referred to as an impartial voltage supply. Conversely, if the voltage throughout a perfect voltage supply is decided through a few different voltage or modern in a circuit, it's far referred to as a structured or managed voltage supply. A mathematical version of an amplifier will consist of structured voltage reassets whose value is ruled through a few constant relation to an enter signal, for example. In the evaluation of faults on electric energy systems, the complete community of interconnected reassets and transmission strains may be usefully changed through a perfect (AC) voltage supply and a unmarried equal impedance.
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