15 views
in Electrical Engineering by

Your answer

Thanks for your contribution. Feel free to answer this question. Please avoid short answer. Your answer is most welcome. Be genuine.

Upload image or document:

Your name to display (optional):
Privacy: Your email address will only be used for sending these notifications.
Anti-spam verification:
Are you a robot ? (Y = Yes / N = No)
To avoid this verification in future, please log in or register.

1 Answer

0 votes
by
Thesuperposition theoremforelectrical circuitsstates that for a linear system the response (voltageorcurrent) in any branch of a bilaterallinear circuithaving more than one independent source equals the algebraic sum of the responses caused by each independent source acting alone, where all the other independent sources are replaced by their internalimpedances.

Related questions

1 answer 15 views

Superposition theorem can be applied only to circuits having?

asked Mar 25, 2018 in Network Analysis by Shimroz123
0 answers 16 views

Thevenin’s theorem can be applied to network containing : (A) Passive elements only (B) Active elements only (C) Linear elements only (D) All of these

asked Mar 31, 2018 in Electrical Engineering by Shimroz123
1 answer 118 views

State superposition theorem applied to D.C. circuits.

asked Sep 6, 2018 by Shimroz123
0 answers 24 views

Can we apply the superposition theorem to AC circuit?

asked Mar 10, 2018 in Electrical Engineering by Quiz
1 answer 35 views

The superposition theorem requires as many circuits to be solved as there are?

asked Mar 25, 2018 in Network Analysis by Shimroz123
0 answers 50 views

In applying superposition theorem, to determine branch currents and voltages   (a) all current and voltage sources are shorted. (b) only current sources are open circuited. (c) only voltage sources are shorted. (d) voltage sources are shorted and current sources are open circuited. 

asked Apr 10, 2018 in Electrical Engineering by Shimroz123
1 answer 13 views

Superposition theorem is not applicable to network containing: (1) Non linear element (2) Dependent voltage source (3) Dependent current source (4) Transformer. 

asked May 29, 2018 in Superposition Theorem by Shimroz123
1 answer 12 views

In application of superposition theorem, one is required to solve as many circuits as there are  1. Nodes 2. Branches 3. Meshes 4. Sources 

asked May 13, 2018 in Network Analysis by Shimroz123
1 answer 23 views

The superposition theorem is applicable to?

asked Mar 25, 2018 in Network Analysis by Shimroz123
1 answer 76 views

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

asked Apr 26, 2018 in Electronics Engineering by Shimroz123
1 answer 24 views

The superposition theorem is based on the concept of ?

asked Mar 16, 2018 in Electrical Engineering by Quiz
0 answers 30 views

Why superposition theorem is not valid for power?

asked Mar 10, 2018 in Electrical Engineering by Quiz
1 answer 10 views

Which of the following theorems can be applied to any network linear or non-linear, active or passive, time variant or time invariant?   (a) Thevenin Theorem (b) Norton Theorem (c) Telligen Theorem (d) Superposition Theorem 

asked May 13, 2018 in Network Analysis by Shimroz123
0 answers 55 views
asked Nov 12, 2018 by Hanee
1 answer 10 views

State Superposition Theorem.

asked Sep 7, 2018 by Shimroz123
1 answer 29 views

Which of the following statements is incorrect ? (A) Superposition theorem is useful for Linear and Non-linear circuit analysis when several sources are present in the circuit. (B) Thevenin's equivalent network consists of one voltage source in series with an impedance. (C) Norton's equivalent network consists of ... . (D) When both the load and source impedances are purely resistive, maximum power transfer is achieved under the condition : Load Resistance = Source Resistance

asked Apr 28, 2018 in Network Analysis by Shimroz123
1 answer 11 views

Superposition theorem stays valid for a : -  a) LTI system b) Discrete system c) LT systems d) None of these

asked Apr 10, 2018 in Instrumentation and control by Shimroz123
1 answer 12 views

The concept on which Superposition theorem is based is?

asked Mar 25, 2018 in Network Analysis by Shimroz123
0 answers 17 views

In a CRO, the quantity to be measured is applied across  (1) focusing electrodes (2) cathode (3) Y-plates (4) X-plates

asked Apr 10, 2018 in Electrical Engineering by Shimroz123
1 answer 22 views

Can you apply Thevenin's theorem in an AC circuit?

asked Mar 10, 2018 in Electrical Engineering by Quiz
0 answers 25 views

Can we apply Norton's theorem in an AC circuit?

asked Mar 10, 2018 in Electrical Engineering by Quiz
1 answer 9 views

Consider the following statements with regard to induction type wattmeter :  1. Can be used on both ac and dc systems.  2. Power consumption is relatively low.  3. It is accurate only at stated frequency and temperature.  Which of the above statements is/are correct ?  (a) 1 only (b) 2 only (c) 3 only (d) 1, 2 and 3

asked Apr 25, 2018 in Electrical Engineering by Shimroz123
0 answers 21 views

A three phase transformer can be used in emergency at reduced rating of 58% to deliver three phase power when it is connected (a) in star-delta (b) delta-star (c) star-star (d) delta-delta

asked Apr 14, 2018 in Electrical Engineering by Shimroz123
1 answer 16 views

The power delivered to a three-phase load can be measured by the use of 2 wattmeter only when the A. Load is balanced B. 3 -phase load is connected to the source through 3 wires C. Load is unbalanced D. 3 -phase load is connected to the source through 4 wires

asked Apr 12, 2018 in Electrical Engineering by Shimroz123
1 answer 10 views

Gauss's theorem states that total electric flux Φ emanating from a closed surface is equal to (a) Total current density on the surface (b) Total charge enclosed by that surface (c) Total current on the surface (d) Total charge density within the surface

asked Apr 23, 2018 in Electrical Engineering by Shimroz123
0 answers 39 views

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

asked Apr 14, 2018 in Electrical Engineering by Shimroz123
0 answers 21 views

Norton's Theorem is a way to reduce a network to  (A) An equivalent circuit composed of a single current source, series resistance, and series load (B) An equivalent circuit composed of a single voltage source, parallel resistance, and parallel load (C) An equivalent circuit composed of a single voltage source, series resistance, and series load (D) An equivalent circuit composed of a single current source, parallel resistance, and parallel load 

asked Apr 5, 2018 in Electrical Engineering by Shimroz123
1 answer 13 views

When an alternating potential is applied to a capacitor, the current in the circuit will  1. lead the applied potential 2. lag the applied potential 3. be in phase with the applied potential 4. none 

asked May 13, 2018 in Electrical Engineering by Shimroz123
1 answer 24 views

The ability of materials to become polarized under an applied electric field is called _______ A) Ferroelectricity B) Paraelectricity C) Polectricity D) None of these

asked Apr 29, 2018 in Electrical Engineering by Shimroz123
1 answer 17 views

The bode diagram approach is applied to (a) Non -minimum phase network (b) Minimum phase network (c) Any network of a control system (d) None of the above

asked Apr 25, 2018 in Electrical Engineering by Shimroz123
1 answer 34 views

A balanced three-phase, 50 Hz voltage is applied to a 3 phase, 4 pole, induction motor. When the motor is delivering rated output, the slip is found to be 0.05. The speed of the rotor m.m.f. relative to the rotor structure is: (A) 1500 r.p.m. (B) 1425 r.p.m. (C) 25 r.p.m. (D) 75 r.p.m

asked Apr 11, 2018 in Electrical Engineering by Shimroz123
0 answers 24 views

A ramp voltage V(t)=100 V is applied to an RC differentiating circuit with R=5 kΩ and C=4 μF. The maximum output voltage is  (A) 0.2 V (B) 2 V (C) 10 V (D) 50 V

asked Apr 5, 2018 in Electrical Engineering by Shimroz123
1 answer 13 views

if the rated voltage from the power lines is applied to the primary of a single-phase transformer which is operated on no-load, then

asked Apr 1, 2018 in Electrical Engineering by Shimroz123
1 answer 25 views

The output of a JK flip-flop with asynchronous preset and clear inputs is ‘1’. The output can be changed to ‘0’ with one of the following conditions by applying A) J = 0, K = 0 and using a clock B) J = 1, K = 0 and using the clock C) Asynchronous preset input D) J = 1, K = 1 and using the clock 

asked Jun 17, 2018 in Digital Electronics by Shimroz123
1 answer 14 views

A VTVM can be used to measure (a) dc voltage only (b) ac voltage only (c) both (a) and (b) (d) None of the above 

asked May 26, 2018 in Electrical Measurements and Instrumentation by Shimroz123
0 answers 13 views

Transient stability can be improved by using governors attached to the turbines, should be (a) fast acting (b) slow acting (c) no function of governors in improving stability (d) nothing can be said  

asked May 25, 2018 in Power system by Shimroz123
1 answer 19 views

TRIAC is an ac switch which can be made to conduct on

asked May 23, 2018 in Power Electronics by Shimroz123
1 answer 19 views

Which three-phase connection can be used in a transformer to introduce a phase difference of 30o between its output and corresponding input line voltages  (A) Star-Star (B) Star-Delta (C) Delta-Delta (D) Delta-Zigzag

asked May 17, 2018 in Transformer by Shimroz123
1 answer 17 views

The power delivered to a 3-phase load can be measured by the use of two wattmeters only when the  (a) load is unbalanced (b) load is balanced (c) three phase load is connected to the source through three wires (d) three phase load is connected to the source through four wires

asked May 13, 2018 in Electrical Measurements and Instrumentation by Shimroz123
1 answer 8 views

n-type semiconductor can be made by adding ____ to intrinsic semiconductor (A) Boron (B) Arsenic (C) Carbon (D) Germanium

asked May 12, 2018 in Electronics Engineering by Shimroz123
2 answers 34 views

The fall in speed of a dc generator due to increase in load can be corrected by  (1) cooling the armature.. (2) increasing the excitation. (3) reducing the load voltage. (4) increasing the input to the prime mover

asked May 1, 2018 in Electrical Machine by Shimroz123
1 answer 18 views

Which of the following gates can be used to realize all possible combinational logic functions?  (i) OR gate (ii) NOR gate (iii) Exclusive OR gate (iv) NAND gate (v) AND gate  (A) (iii), (iv) and (v)  (B) (i), (iii) and (iv)  (C) (ii) and (iv)  (D) (i) and (v)

asked Apr 30, 2018 in Digital Electronics by Shimroz123
1 answer 106 views

Which of the following can be used to measure the capacitance of a capacitor? A) Rheostat B) Schering bridge C) Wheatstone bridge D) None of these

asked Apr 29, 2018 in Electrical Measurements and Instrumentation by Shimroz123
1 answer 37 views

An induction type energy meter is found to run fast. Correction for this error can be made by  (A) Over-load compensation. (B) Voltage compensation. (C) Moving the brake magnet away from the centre of the disc. (D) Moving the brake magnet towards the centre of the disc.

asked Apr 28, 2018 in Electrical Measurements and Instrumentation by Shimroz123
1 answer 20 views

After drawing the Root-Locus, the closed-loop poles corresponding to a specified value of gain K can be determined from which of the following criterion ? (A) Magnitude criterion alone (B) Angle criterion alone (C) Both Magnitude and Angle criteria (D) Angle of departure and angle of arrival.

asked Apr 28, 2018 in Control System by Shimroz123
1 answer 18 views

A 1ms pulse can be stretched to 1 s pulse by using (A) an astable multivibrator (B) a monostable multivibrator (C) a bistable multivibrator (D) a Schmitt trigger circuit

asked Apr 26, 2018 in Electronics Engineering by Shimroz123
1 answer 12 views

Fibre glass insulation can be used up to temperature of (A) 60°C (B) 80°C (C) 130°C (D) 180°

asked Apr 23, 2018 in Electronics Engineering by Shimroz123

Welcome to electronics2electrical.com here you can ask questions related to electrical, electronics, mechanical, telecommunication, instrumentation, computer, mathematics, physics etc.
Be respectful to all the members. Do not copy and paste the answers from other websites which have copyright content. While asking question give full details about it.

Categories

Most popular tags

power motor dc circuit transformer voltage current used system phase resistance factor synchronous load ac energy induction electric generator series frequency between speed capacitor use electrical meter line difference control type mosfet transmission magnetic plant high single instrument bjt unit source advantages function diode and machine winding field define torque parallel amplifier supply shunt thyristor motors electricity arduino maximum time relay armature problem value on transformers types coil diagram state flow ratio material three formula starting direction theorem method emf operating efficiency digital wave microprocessor test instruments inductance loss measure operation connected signal low applications effect single-phase network temperature working constant losses different law wattmeter measuring compare controlled breaker drive device logic rc full switch flux wire resistivity disadvantages free of materials machines angle force converter conductor transistor gain open protection scr core measurement number bridge principle generators reactance circuits negative the friction iron loop short pole battery conservation steam resistors hysteresis computer using analog lines secondary station gate a rectifier inverter linear induced relays nuclear capacitance basic characteristics design direct work rotor electronics ammeter forces diesel damping rlc connection factors capacitors minimum insulation moving regulation running self systems air fault range main stability quality starter igbt eddy alternator ideal rl average 3-phase plants arc thermal error fuzzy biasing dielectric pressure balanced superposition errors copper rotation feedback impedance measured electronic electrons charge inductive transfer explain start off back curve over solar is three-phase tariff locomotive peak bias zener engineering commutator surge conductors rating universal potentiometer density permanent mechanical transducer capacity memory adc excitation two fuse pure harmonics application semiconductor inductor internal pmmc reaction welding resonance traction permeability breakers rms designed electromagnetic si generation brushes switching capacitive shaded rate 1 distribution resistor methods delta star oscillator reluctance simplification algebra 8085 boolean weston dynamometer insulating strength installation definition fuel heating earth units

8,471 questions

7,069 answers

134 comments

3,088 users

...