State Norton’s Theorem

1 Answer

Answer :

The Norton’s theorem explains the fact that there are two terminals and they are as follows: • One is terminal active network containing voltage sources • Another is the resistance that is viewed from the output terminals. The output terminals are equivalent to the constant source of current and it allows giving the parallel resistance. The Norton’s theorem also explains about the constant current that is equal to the current of the short circuit placed across the terminals. The parallel resistance of the network can be viewed from the open circuit terminals when all the voltage and current sources are removed and replaced by the internal resistance.

Related questions

Description : State : (i) Norton’s theorem. (ii) super-position theorem.

Last Answer : Norton's theorem Statement: Any linear, active, resistive, network containing one or more voltage and / or current sources can be replaced by an equivalent circuit containing a current source ... response (current) caused by individual sources acting alone, while the other sources are inoperative.

Description : State Norton’s theorem with suitable example

Last Answer : Statement:- “Any linear, active, resistive, network containing one or more voltage and / or current sources can be replaced by an equivalent circuit containing a current source called Norton’s equivalent current ISC and an equivalent resistance in parallel.”

Description : Norton’s theorem states that a complex network connected to a load can be replaced with an equivalent impedance (A) in series with a current source (B) in parallel with a voltage source (C) in series with a voltage source (D) in parallel with a current source

Last Answer : in parallel qith current source

Description : Application of Norton's theorem to a circuit yields : (A) Equivalent current source only (B) Equivalent voltage source only (C) Equivalent voltage source and impedance in series (D) Equivalent current source and impedance in parallel

Last Answer : B

Description : Application of Norton's theorem to a circuit yields?

Last Answer : Application of Norton's theorem to a circuit yields equivalent current source and impedance in series.

Description : How do I deactivate Norton's automatic submission function?

Last Answer : answer:I've used Norton 360 ever since version 2. They're up to v. 6 now. But I don't know what you mean by automatic submission . What is automatically being submitted? If all else fails, you ... control of your computer remotely, as if he/she were in your home, and fix the problem. Good luck!

Description : Norton's equivalent of a circuit consists of a  1. Constant current generator with parallel impedance  2. Constant current generator in series with an infinite resistance  3. Constant current generator in parallel with high impedance  4. Constant current generator in series with low impedance

Last Answer : Norton's equivalent of a circuit consists of a Constant current generator with parallel impedance 

Description : State Maximum power transfer theorem

Last Answer : The Maximum power transfer theorem explains about the load that a resistance will extract from the network. This includes the maximum power from the network and in this case the load resistance ... the output terminals and the energy sources can be removed by leaving the internal resistance behind.

Description : State Thevenin’s Theorem:

Last Answer : According to thevenin's theorem, the current flowing through a load resistance Connected across any two terminals of a linear active bilateral network is the ratio open circuit voltage (i.e. the voltage across ... resistance and internal resistance of the network. It is given by Voc / (Ri + RL).

Description : Divergence theorem computes to zero for a solenoidal function. State True/False. a) True b) False

Last Answer : a) True

Description : The Shoelace formula is a shortcut for the Green’s theorem. State True/False. a) True b) False

Last Answer : a) True

Description : Find the value of Stoke’s theorem for A = x i + y j + z k. The state of the function will be a) Solenoidal b) Divergent c) Rotational d) Curl free

Last Answer : d) Curl free

Description : What Is Bernoulli's Theorem. State Its Application?

Last Answer : Bernoulli's theorem states that the total energy of a liquid flowing from one point to another remains constant'. It is applicable for non-compressible liquids. For different types of liquid flow ... indicator. It can also be used to low pressure in the venturi tubes present in carburetor.

Description : Explain Bernoulli’s Theorem. State Its Application?

Last Answer : Bernoulli's theorem states that the total energy of a liquid flowing from one point to another remains constant'. It is applicable for non-compressible liquids. For different types of liquid flow ... indicator. It can also be used to low pressure in the venturi tubes present in carburetor.

Description : State and explain perpendicular axis theorem of moment of Inertia.

Last Answer : Perpendicular axis theorem: It states MI of a plane lamina about an axis perpendicular to the plane of lamina and passing through the centroid of the lamina is equal to the addition of the moments of ... OY are mutually perpendicular and OZ is the axis perpendicular to plane XY of the lamina.

Description : State and explain superposition theorem.

Last Answer : Superposition theorem states that: In a linear circuit with several sources the voltage and current responses in any branch is the algebraic sum of the voltage and current responses due to each source acting ... branch to find the response on the branch due to the combined effect of all the sources.

Description : State and explain Thevenin’s theorem

Last Answer : Thevenin's Theorem states that Any linear circuit containing several voltages and resistances can be replaced by just one single voltage in series with a single resistance connected across the load . ... Thevenin's equivalent resistance Rth forms Thevenin's equivalent circuit as shown below.

Description : State and explain Thevenin’s theorem with suitable example.

Last Answer : Statement: Any network containing active and/or passive elements and one or more dependent and/or independent voltage/or current sources can be replaced by an equivalent network containing a voltage source ( ... given by IL =VTH/ (RTH+RL) figures above illustrate the concept of Thevenin s theorem

Description : State superposition theorem with suitable example

Last Answer : Superposition theorem: Superposition theorem states that in any linear network containing two or more sources, the response (current) in any element is equal to the algebraic sum of the ... by individual sources acting alone, while the other sources are replaced by their internal resistances.

Description : State Hartley’s law and Shannon Hartley’s theorem. 

Last Answer : Hartley's law The amount of information that can be sent in a given transmission is dependent on the bandwidth of communication channel and the duration of transmission.  OR  Hartley's theorem state ... Where, B = Channel Bandwidth S = Signal Power N = Noise within the channel bandwidth

Description : State sampling theorem.

Last Answer : Sampling theorem: Sampling theorem states that a band-limited signal of finite energy having the highest frequency component fm Hz can be represented and recovered completely from a set of samples taken ... ≥ 2fm. Where, fs = sampling frequency  fm = maximum frequency of continuous original signal

Description : State the Shannon Hartley’s theorem for channel capacity. Explain the effect of S/N ratio and bandwidth on channel capacity.

Last Answer : In information theory, the Shannon-Hartley theorem tells the maximum rate at which information can be transmitted over a communications channel of a specified bandwidth in the presence of noise. According to Shannon, ... value of S/N with increase in B,assuming the signal power S to be constant.

Description : State sampling theorem. Define Nyquist rate.

Last Answer : SAMPLING THEOREM: Sampling theorem states that a band-limited signal of finite energy having the highest frequency component fm Hz can be represented and recovered completely from a set of samples taken ... frequency should be equal to or greater than twice the maximum signal frequency (fs≥ 2fm)

Description : State super position theorem. Write steps to find current in an element using super position theorem.

Last Answer : Statement of superposition theorem: In any linear network containing two or more sources, the current in any element is equal to algebraic sum of the current caused by individual source acting ... . Add algebraically the voltage drops and branch currents to obtain combined effect of all sources.

Description : State maximum power transfer theorem. 

Last Answer : The maximum power transfer theorem states that the maximum amount of power will be delivered to the load resistance when the load resistance is equal to the Thevenin/ Norton resistance of the network supplying the power ... draws maximum power. Also find the value of the maximum power.

Description : Explain Bernoulli’s theorem with neat sketch. State its two important assumptions.

Last Answer : This theorem states that whenever there is continuous flow of liquid the total energy at every section remains same provided that there is no any addition or loss of energy.  Let us consider ... incompressible. 4. Velocity is uniform over the cross section. 5. The flow is irrotational.

Description : State the parallel axis theorem and perpendicular axis theorem.

Last Answer : Parallel axis theorem: It states that the M. I. of a plane section about any axis parallel to the centroidal axis is equal to the M. I. of the section about the centroidal axis plus the ... the lamina is equal to the addition of the moments of inertia of the lamina about its centroidal axes.

Description : State Bernoulli’s theorem. State any two application of it.

Last Answer : It states that in a steady, ideal flow of an incompressible fluid, the total energy at any point of the fluid is always constant.  Total energy = Constant Pressure energy + ... . Practical application of Bernoulli's in following devices: i) Venturimeter ii) Orifice meter iii) Pitot tube

Description : State two limitations of Lami’s theorem.

Last Answer : 1. The theorem is applicable only if the body is in equilibrium. 2. The theorem is not applicable for parallel or non-concurrent force system. 3. The theorem is not applicable for more or less than three concurrent forces. 4. The theorem is not applicable for non-coplanar forces. 

Description : State the Thevenin’s theorem. Also write stepwise procedure for applying Thevenin’s theorem to simple circuits.

Last Answer : Thevenin's Theorem: Any two terminal circuit having number of linear impedance and sources (voltage, current, dependent, independent) can be represented by a simple equivalent circuit consisting of a single voltage ... 's equivalent circuit: Step V: Determination of Load current:

Description : State Thevenin’s Theorem.

Last Answer : Any two terminal circuit having number of linear impedances and sources (voltage, current, dependent, independent) can be represented by a simple equivalent circuit consisting of a single voltage ... circuit across the two terminals, when the sources are replaced by their internal impedances. 

Description : State Superposition Theorem.

Last Answer : Superposition Theorem: In any linear, bilateral, multisource network the voltage across or the current through any branch is given by algebraic sum of all individual voltages or currents caused ... sources acting alone with all other sources replaced by their internal resistances if any.

Description : State superposition theorem applied to D.C. circuits.

Last Answer : Superposition Theorem applied to D.C. circuits: Superposition theorem states that in any linear, bilateral, multisource network, the response (voltage across any element or current through any ... each source acting alone, while the other sources are replaced by their internal resistances.

Description : State maximum power transfer theorem for DC circuit.

Last Answer : Maximum power transfer theorem for DC circuit: The maximum power transfer theorem states that the source or a network transfers maximum power to load only when the load resistance is equal ... removed (disconnected) ii) All internal independent sources are replaced by their internal resistances.