0
What else can I help you with?
Why the circuit amplifier created?
so you could amplify the signal without having to change the power source.
What is the advantages of using Thevenin Theorem?
Thevenin's Theorem is especially useful in analyzing power systems and other circuits where one particular resistor in the circuit (called the "load" resistor) is subject to change, and re-calculation of the circuit is necessary with each trial value of load resistance, to determine voltage across it and current through it.
How the superposition theorem is used to find the currents in a circuit supply by more than one voltage source?
1.Put a short circuit instead of voltage source 1 and find what you want with taking direction of current in that element(ris.ind.cap.) 2.puta short circuit instead of voltage source 2 and find what you want with taking direction of current in that element(ris.ind.cap.) 3.add current 1 and 2 for any element.
Conclusion about thevenin's theorem?
Thevenin's theorem is a basic equivalence principle for circuit design. It can simplify a very complex circuit to a very simple equivalent. This is done by finding the Thevenin Resistance as well as the Thevenin voltage and current. Once these are known, the equivalent circuit is simply a voltage source in series with a resistance.
What benefit is there for getting higher open circuit voltage?
There is no particular benefit for having a higher open-circuit (or 'no-load') voltage. In fact, an ideal voltage source would have no internal resistance and, therefore, its open-circuit voltage would be identical to its closed-circuit voltage.
What is the use of thevenin's theorem?
By using Thevenin's theorem we can make a complex circuit into a simple circuit with a voltage source(Vth) in series with a resistance(Rth)
If the rheostats are replaced by three incandescent lamps can you verify the thevenin's theorem?
Yes, if the rheostats are replaced by three incandescent lamps, you can still verify Thevenin's theorem. Thevenin's theorem states that any linear circuit can be replaced by an equivalent circuit consisting of a voltage source and a series resistor. By analyzing the behavior of the circuit with the incandescent lamps, you can determine the Thevenin equivalent circuit and verify the theorem.
How can make a voltage source inactive in superposition theorem?
To make a voltage source inactive in the superposition theorem, you replace it with a short circuit. This means that you eliminate the voltage across the terminals of the source, allowing current to flow as if the voltage source were not present. Once the analysis is completed for all other sources, you can then reintroduce the effects of the voltage source by considering its contribution to the circuit.
What is the superposition?
This theorem is used to determine the value of current in specific branch of a multi voltage source circuit .
How super position theorem solved?
The Superposition Theorem is used in linear circuit analysis to determine the contribution of each independent source to the overall circuit response. To apply it, you disable all but one independent source at a time: replace voltage sources with short circuits and current sources with open circuits. You then analyze the circuit to find the response (voltage or current) due to the active source. Finally, you sum all individual contributions to get the total response in the circuit.
What is the difference between a thevenins equivalent circuit and a nortons equivalent circuit?
A thevenin's equivalent circuit uses a voltage source and the norton's equivalent circuit uses a current source. Thévenin's theorem for linear electrical networks states that any combination of voltage sources, current sources and resistors with two terminals is electrically equivalent to a single voltage source V and a single series resistor R. For single frequency AC systems the theorem can also be applied to general impedances, not just resistors. The theorem was first discovered by German scientist Hermann von Helmholtz in 1853, but was then rediscovered in 1883 by French telegraph engineer Léon Charles Thévenin (1857-1926). Norton's theorem for electrical networks states that any collection of voltage sources and resistors with two terminals is electrically equivalent to an ideal current source, I, in parallel with a single resistor, R. For single-frequency AC systems the theorem can also be applied to general impedances, not just resistors. The Norton equivalent is used to represent any network of linear sources and impedances, at a given frequency. The circuit consists of an ideal current source in parallel with an ideal impedance (or resistor for non-reactive circuits). Norton's theorem is an extension of Thévenin's theorem and was introduced in 1926 separately by two people: Hause-Siemens researcher Hans Ferdinand Mayer (1895-1980) and Bell Labs engineer Edward Lawry Norton (1898-1983). Mayer was the only one of the two who actually published on this topic, but Norton made known his finding through an internal technical report at Bell Labs.
What will happen in case of AC circuit for maximum power transfer theorem?
According to maximum power transfer theorem for ac circuits maximum power is transferred from source to load when the load resistance is equal to the magnitude of source impedance. The source imoedance is the thevenin equivalent impedance across the load
What does parallel circuit mean in science?
A circuit having two or more paths connected across the source.
Can a capacitor be used in the Thevenin Theorem?
Sure, but it won't mean anything unless the Thevenin source is an AC source. In that case, simply determine the frequency of the source, and draw the appropriate reactance in the circuit where the capacitor belongs. If the Thevenin source is DC, then the frequency is zero, the reactance of the capacitor is infinite, and you can show it as an open circuit, i.e. not there.
What is a source in an electrical circuit?
The source in electric cuircuit is having sex with a woman.
Is the Maximum Power Theorem verified experimentally?
Yes, the Maximum Power Theorem has been verified experimentally in electrical circuits. By adjusting the load resistance in a circuit, the theorem predicts the maximum power transfer to the load when the load resistance matches the source resistance. This has been demonstrated in practical experiments.
What is the use of superposition theorem?
superposition can find the voltage and current effect of each source to a particular branch of the circuit and we can calculate the total effect of the sources to know the effect of the total sources to that branch
