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How do you solve circuit analysis using thevenin's and norton's theorem?
Wiki User
∙ 14y ago
its very simple to solve a thevinien circuit first open the terminal across which we have ti calculate the voltage
suppose in a circuit if we have to cakculate across 5ohm then open it
then calculate the rth by open all the independent current source and close all the voltage source...........
after then calculate the voltage
by using nodal
take one as zero and another as vth
calculate the vth
then equivalent circuit is drawn.. in which the load reristance and the equivalent reristance is put in series....
Wiki User
∙ 14y ago
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Are there any restrictions for the use of circuit elements in Thevenin's theorem verification?
no thevenins theorem works for every type of element. for a.c. analysis of a circiut consisting of capacitors inductors etc. a different method is followed to find thevenins equivalent but it is valid...
What are the applications of thevenin's theorem?
in simplifying complex circuits and for different loads this theorem proven very useful
What is the physical significance of super position theorem?
It is very important in circuit analysis.
What network theorem is generally used in the analysis of vacuum tubes?
Millman's theorem
Can thevenins's theorem be applicable in a network having nonlinear elements?
yesAnswerNo it cannot, any more than Ohm's Law can be applied to circuits with non-linear elements.
Are there any restrictions for the use of circuit elements in Thevenin's theorem verification?
no thevenins theorem works for every type of element. for a.c. analysis of a circiut consisting of capacitors inductors etc. a different method is followed to find thevenins equivalent but it is valid...
What are the applications of thevenin's theorem?
in simplifying complex circuits and for different loads this theorem proven very useful
Thevenin's theorem is applicable to a network of?
thevenins theorem is applicable to network which is linear ,bilateral
What are the applications of Norton theorem?
Both Thévenin's theorem and Norton's theorem are used to simplify circuits, for circuit analysis.
What is the physical significance of super position theorem?
It is very important in circuit analysis.
Why does one replace voltage sources with a short circuit and current sources with an open circuit when using Thevenin's Theorem Long explanation please?
A: THEVENIN theorem simply is a way to simplify a complex input and resistance to a simple form. maybe you are confusing it with nodal analysis
Is thevenin's theorem applicable in transient analysis or it should be used only for steadystate analysis?
Yes it is applicable in both. With transient analysis, it is standard to use thevenin or norton equivalents to minimize the circuit before calculating the transient response.
Tell some advantages of superposition theorem in circuit analysis?
It is applied not only for the elements f the network but also for the sourcesssss
What network theorem is generally used in the analysis of vacuum tubes?
Millman's theorem
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)
Can thevenins's theorem be applicable in a network having nonlinear elements?
yesAnswerNo it cannot, any more than Ohm's Law can be applied to circuits with non-linear elements.
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.
