Can you help by answering this question?

Degaussing is the process of

10 views
in Network Analysis by
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 

1 Answer

0 votes
by

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 

Related questions

1 answer 29 views

Which of the following theorems enables a number of voltage (or current) source to be combined directly into a single voltage (or current) source. (1) compensation theorem (2) reciprocity theorem (3) superposition theorem (4) Millman's theorem

asked Apr 29, 2018 in Network Analysis by Shimroz123
1 answer 73 views

Which of the following are satisfied in a non-linear network ?  1. Associative  2. Superposition  3. Homogeneity  4. Bilaterality  Select the correct answer using the codes given below :  (a) 1 and 3 only (b) 1 and 4 only (c) 2 and 3 only (d) 2 and 4 only

asked Apr 25, 2018 in Electrical Engineering 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 19 views

A non-linear network does not satisfy?

asked Mar 25, 2018 in Network Analysis by Shimroz123
1 answer 22 views

Which of the following transducers can be used for non-contact temperature measurement? A) Resistance temperature detector B) Thermistor C) Sensistor D) Pyrometer 

asked Jun 17, 2018 in Electronics Engineering by Shimroz123
1 answer 93 views

Which of the following is NOT a non-linear resistor? A) Varistor B) Precision resistor C) NTC thermistor D) PTC thermistor 

asked Jun 18, 2018 in Electrical Engineering by Shimroz123
1 answer 18 views

Which of the following does not show non-linear V-I characteristics? (A) Schottky diode (B) Tunnel diode (C) Thermistor, at a fixed temperature (D) p-n Junction diode.

asked Apr 26, 2018 in Electronics Engineering by Shimroz123
2 answers 116 views

Which of the following is not a non-linear element ? (A) Diode (B) Transistor (C) Heater coil (D) None of the above

asked Apr 14, 2018 in Electrical Engineering 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 15 views

Superposition theorem can be applied only to circuits having?

asked Mar 25, 2018 in Network Analysis by Shimroz123
2 answers 31 views

A network which contains one or more than one source of e.m.f. is known as?

asked Mar 25, 2018 in Network Analysis by Shimroz123
1 answer 15 views

Which of the following are known as the short circuit parameters of a 2- port network? (A) Z- parameters. (B) H- parameters. (C) Y- parameters. (D) A,B,C,D, parameters.

asked Apr 28, 2018 in Network Analysis by Shimroz123
0 answers 15 views

Which ofthe following theorem is applicable for both linear and non-linear circuits?   A) Superposition theorem B) Thevenin’s theorem C) Norton’s theorem D) None of these

asked Apr 9, 2018 in Electrical Engineering by Shimroz123
1 answer 28 views

A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled then the voltage across each resistor will

asked Apr 29, 2018 in Network Analysis by Shimroz123
1 answer 30 views

Consider the following statements :  1. Network theorems are not derivable from Kirchhoff's law.  2. To get the . Norton current, one has to short the current source.  3. Thevenin's theorem is suitable for a circuit involving voltage sources and series connections.  Which of the above statements is/are correct ?  (a) 1, 2 and 3 (b) 1 only (c) 2 only (d) 3 only

asked Apr 25, 2018 in Electrical Engineering by Shimroz123
1 answer 17 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 104 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 17 views

A single transistor can be used to build which of the following digital logic gates : - a) AND gates b) OR gates c) NOT gates d) NAND gates

asked Apr 14, 2018 in Instrumentation and control by Shimroz123
1 answer 2,714 views

Which of the following instruments can be used to measure AC current only? (a) Permanent Magnet Type ammeter(b) Induction type ammeter (c) Moving iron voltmeter(d) Moving iron ammeter

asked Mar 28, 2018 in Electrical Measurements and Instrumentation by Shimroz123
1 answer 26 views

A passive two port network is in a steady state. Compared to its input, the steady state output can never offer  A) Higher voltage B) Lower impedance C) Greater power D) Better regulation

asked May 20, 2018 in Network Analysis by Shimroz123
1 answer 15 views

A passive 2-port network is in a steady state, compared to its input, the steady state output can never offer   (a) Higher voltage (b) Lower impedance (c) Greater power (d) Better regulation

asked May 13, 2018 in Network Analysis by Shimroz123
1 answer 10 views

Which of the following can have positive or negative charge? A. Electron B. Iron C. Hole D. Neutron. 

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

In any network the current will be seen to be consisting of a forced current and a natural current. A forced current is  (a) A steady-state current with external source but a natural current is a transient current in a closed circuit with no external source. (b) A transient current with external source but a ... an external source. (d) A transient current in a closed circuit without external source, while a natural current is a steady-state current with an external source.

asked Apr 23, 2018 in Electrical Engineering by Zeeshan
1 answer 9 views

What is active and passive network?

asked Jul 4 in Network Analysis by Shimroz123
1 answer 24 views

A network is said to be under resonance when the voltage and the current at the network input terminals are (A) in phase (B) out of phase (C) in phase quadrature (D) in phase, and have equal magnitudes

asked Apr 28, 2018 in Network Analysis by Shimroz123
1 answer 95 views

"In any network containing more than one sources of e.m.f. the current in any branch is the algebraic sum of a number of individual fictitious currents (the number being equal to the number of sources of e.m.f.), each of which is due to separate action of each source of e.m.f., taken in order ... sources of e.m.f. are replaced by conductors, the resistances of which are equal to the internal resistances of the respective sources". The above statement is associated with?

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

Which two network theorems exhibit duality ? (A) Superposition theorem and Thevenin's theorem (B) Super position theorem and Norton's theorem (C) Thevenin's theorem and Norton's theorem (D) Norton's theorem and Milliman's theorem

asked Apr 14, 2018 in Electrical Engineering by Shimroz123
1 answer 56 views

Write how energy can be stored or generated in each of following : i) solar cell ii) geothermal energy iii) hydrogen energy in biomass.

asked Sep 8, 2018 by Shimroz123
0 answers 18 views

Which of the following test is carried out to ensure the sufficient strength of insulation between two or more conductors to avoid leakage between them ?   (a) Testing of insulation resistance between wiring and earth (b) Testing of insulation resistance between conductors (c) Testing of polarity of single phase switch (d) Testing of earth continuity path 

asked Apr 10, 2018 in Electrical Engineering by Shimroz123
0 answers 20 views

The active power of a synchronous generator can be varied mainly by (a) changing field excitation (b) changing of prime mover speed (c) both (a) and (b) (d) none of the above

asked May 25, 2018 in Synchronous machine by Shimroz123
1 answer 55 views

Which of the following thyristors can be used for high frequency of operation? A) TRIAC B) DIAC C) SCR D) GTO 

asked Jun 18, 2018 in Thyristor by Shimroz123
1 answer 12 views

Which of the following instruments can be used for measurement of very high value resistances such as insulation resistance in industries? A) Wheatstone bridge B) Megger C) Ohm-meter D) Resistive potentiometer 

asked Jun 17, 2018 in Electrical Measurements and Instrumentation by Shimroz123
1 answer 31 views

Which of the following instrument can be used for measuring speed of an aeroplane ? (A) orifice plate (B) hot wire anemometer (C) rotameter (D) pitot tube

asked Jun 15, 2018 in Mechanical Engineering by Shimroz123
1 answer 16 views

The speed and torque of induction motors can be varied by which of the following means: 1) Stator voltage control 2) Rotor voltage control 3) Frequency control 4) All of these

asked Jun 4, 2018 in Induction Machine by Shimroz123
1 answer 17 views

Of the following, ____ would be considered as a way through which a computer virus can enter into a computer system.  a) E-mail with attachments b) Downloading the data from sites c) Operating the system without antivirus software d) All of the above

asked May 13, 2018 in Computer Engineering by Shimroz123
1 answer 15 views

The 555 timer can be used in which of the following configurations ?  a) astable, monostable b) monostable, bistable c) astable, toggled d) bistable, tristable

asked Apr 14, 2018 in Instrumentation and control by Shimroz123
1 answer 40 views

Which of the following can be used as a primary memory? A) Magnetic Tape B) RAM C) Optical Disk D) Hard Disk

asked Apr 11, 2018 in Electrical Engineering by Shimroz123
0 answers 17 views

Which of the following permutation can be obtained in the output (in the same order) using a stack assuming that the input is the sequence 1, 2, 3, 4, 5 in that order?  (1) 3, 4, 5, 1, 2 (2) 3, 4, 5, 2, 1 (3) 1, 5, 2, 3, 4 (4) 5, 4, 3, 1, 2 

asked Apr 10, 2018 in Computer Engineering by Shimroz123
0 answers 21 views

Which of the following can‟t be declared static?  (1) Member variables (2) Object (3) functions (4) none of these

asked Apr 10, 2018 in Computer Engineering by Shimroz123
0 answers 19 views

Which of the following can be used as a primary memory?  A) Magnetic Tape B) RAM C) Optical Disk D) Hard Disk

asked Apr 9, 2018 in Computer Engineering by Shimroz123
0 answers 14 views

By which of the following connections, one-bit binary counter can be obtained from a JK flip-flop?  A) J = K = 0 B) J = K = 1 C) J = K’ D) None of these

asked Apr 9, 2018 in Electronics Engineering by Shimroz123
1 answer 14 views

If non-linear loads are connected to the power system, then (A) displacement power factor is same as the total power factor (B) displacement power factor is not equal to the total power factor (C) displacement power factor is due to harmonic currents (D) total power factor is due to fundamental component of current

asked Apr 28, 2018 in Power system by Shimroz123
0 answers 13 views

Materials having a high dielectric constant, which is non-linear are known as (a) Super dielectrics (b) Elastomers (c) Ferromagnetics (d) Hard dielectrics

asked Apr 14, 2018 in Electrical Engineering by Shimroz123
1 answer 12 views

A Two-Port Network is said to be symmetrical when the following equalities hold good (A) Z11 = Z22 and Z12 = Z21 (B) Z11 = Z22 (C) Y12 = Y21 (D) Y11 = Y22 and Y12 = Y21

asked Mar 31, 2018 in Electrical Engineering by Shimroz123
1 answer 15 views
1 answer 16 views

Consider the following statement for a 2-port network  1. Z11 =Z22  2. h12 = h21  3.Y12 = -Y21 4.BC - AD = -1   then the network is reciprocal if and only if   (A) 1 and 2 are correct (B) 2 and 3 are correct (C) 3 and 4 are correct (D) 4 alone is correct.

asked May 17, 2018 in Network Analysis by Shimroz123
1 answer 19 views

The number of independent equations to solve a network is equal to?

asked Mar 25, 2018 in Network Analysis by Shimroz123
1 answer 28 views

Which of the following converts linear displacement from a mechanical reference into a proportional electrical signal containing phase and amplitude information? A) CRO B) LVDT C) RVDT D) None of these

asked Apr 29, 2018 in Electrical Engineering 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

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

8,450 questions

7,047 answers

132 comments

3,084 users

...