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Is a convolution linear?
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Mar 11, 2018
by
anonymous
Is a convolution linear?
convolution
linear
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asked
Mar 11, 2018
by
anonymous
What do you mean by linear convolution?
What do you mean by linear convolution?
linear
convolution
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Mar 11, 2018
by
anonymous
What is the convolution filter?
What is the convolution filter?
convolution
filter
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Mar 11, 2018
by
anonymous
What is convolution in signals and systems?
What is convolution in signals and systems?
convolution
signals
systems
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May 3, 2018
by
anonymous
A system is linear if and only if it satisfies
A system is linear if and only if it satisfies
Last answer:
A system is linear if and only if it satisfies principle of superposition and principle of homogeneity
system
linear
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Mar 10, 2018
by
anonymous
What is a non linear load?
What is a non linear load?
non
linear
load
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Apr 1, 2020
by
anonymous
A linear network has a current input 4cos(ω t + 20º)A and a voltage output 10 cos(ωt +110º) V. Determine the associated impedance.
A linear network has a current input 4cos(ω t + 20º)A and a voltage output 10 cos(ωt +110º) V. Determine the associated impedance.
Last answer:
Solution
linear
network
current
input
voltage
output
impedance
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asked
Jul 26, 2019
by
anonymous
Linear algebra problem: Rank of a matrix
Linear algebra problem: Rank of a matrix
Last answer:
Linear algebra problem: Rank of a matrix https://youtu.be/b7tPLA3_y6Y
linear
algebra
problem
rank
matrix
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Apr 29, 2018
by
anonymous
A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled then the
A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled then the voltage across each resistor will
Last answer:
A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled then the voltage across each resistor will not change
network
linear
resistors
ideal
voltage
sources
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asked
Apr 29, 2018
by
anonymous
Which of the following converts linear displacement from a mechanical reference into a proportional
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
Last answer:
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
linear
displacement
mechanical
reference
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asked
Apr 28, 2018
by
anonymous
The power flow problem mathematical model for a linear transmission network
The power flow problem mathematical model for a linear transmission network (A) is non-linear (B) is linear (C) considers time variation of generation (D) does not consider tap-changing transformers
Last answer:
The power flow problem mathematical model for a linear transmission network is non-linear
power
flow
problem
mathematical
model
linear
transmission
network
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58
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1
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asked
Mar 10, 2018
by
anonymous
What is the difference between linear and nonlinear electrical loads?
What is the difference between linear and nonlinear electrical loads?
difference
between
linear
nonlinear
electrical
loads
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asked
Aug 6, 2017
by
anonymous
what is linear regulator?
what is linear regulator?
Last answer:
linear regulator video
linear
regulator
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113
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2
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asked
Mar 19, 2020
by
anonymous
KVL solved problem non linear load VI characteristics equation
Last answer:
https://youtu.be/fgQTs-1hq7Q
kvl
solved
problem
non
linear
load
vi
characteristics
equation
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asked
Aug 10, 2019
by
anonymous
What are ‘Linear actuators’ ? State applications.
What are ‘Linear actuators’ ? State applications.
Last answer:
What are ‘Linear actuators’ ? State applications.
linear
actuators
applications
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2
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asked
Jul 26, 2019
by
anonymous
Linear algebra problem: The determinant of the matrix
Linear algebra problem: The determinant of the matrix
Last answer:
Linear algebra problem: The determinant of the matrix
linear
algebra
problem
determinant
matrix
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asked
Jul 26, 2019
by
anonymous
Linear Algebra Problem the solution to the system of equations
Linear Algebra Problem the solution to the system of equations
Last answer:
Linear Algebra Problem the solution to the system of equations https://youtu.be/y_FlupirxZM
linear
algebra
problem
solution
system
equations
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asked
Jul 25, 2019
by
anonymous
Linear Algebra Problem 2
Linear Algebra Problem 2
Last answer:
https://youtu.be/zAPDYO0q-9w Linear Algebra Problem 2
linear
algebra
problem
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Jul 25, 2019
by
anonymous
Linear Algebra Problem The product of eigen values of the matrix
Linear Algebra Problem The product of eigen values of the matrix
Last answer:
Linear Algebra Problem The product of eigen values of the matrix https://youtu.be/JGcynUZFQ78
linear
algebra
problem
product
eigen
values
matrix
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69
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1
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asked
May 16, 2019
by
anonymous
Linear and non-linear device
Linear and non-linear device
Last answer:
Linear and non-linear device
linear
and
non-linear
device
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44
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1
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asked
Mar 10, 2018
by
anonymous
Why do non linear loads cause harmonics?
Why do non linear loads cause harmonics?
non
linear
loads
cause
harmonics
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asked
Feb 11, 2018
by
anonymous
What are the disadvantages of linear regulator ?
What are the disadvantages of the linear regulator? how are they overcome in the switching regulator? What is continuous and discontinuous mode switching regulator?
Last answer:
Disadvantages of the linear regulator: Linear regulator waste power in the form of heat. Linear regulator has very low efficiency. Linear regulator cannot be used for the step ... between continuous mode and discontinuous mode switching regulator.
disadvantages
linear
regulator
switching
mode
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asked
Oct 28, 2017
by
anonymous
write short notes on Linear motor.
write short notes on Linear motor.
Last answer:
Normal electrical motor produces rotatory motion same the linear motor produces linear motion. Linear motors have low efficiency. Linear motor can directly produce straight line motion linear motor do not required gears or crank shaft to produce linear motion.
notes
linear
motor
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55
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asked
Aug 9, 2017
by
anonymous
Linear Time Invariant (LTI) System
Linear Time Invariant (LTI) System
Last answer:
Linear Time Invariant System Linear system means a system which possesses the property of superposition. Time invariant system means its behavior and characteristics are fixed over time. Before ... from the impulse response. Impulse response is related to frequency response via Fourier transform.
linear
time
invariant
lti
system
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366
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1
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asked
Sep 5, 2019
by
anonymous
2000 The rank of matrix is
2000 The rank of matrix is
Last answer:
.embed-container { position: relative; padding-bottom: 56.25%; height: 0; overflow: hidden; max-width: 100%; } .embed-container iframe, .embed-container object, .embed-container embed { position: absolute; top: 0; left: 0; width: 100%; height: 100%; }
matrix
linear
rank
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155
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2
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asked
Apr 9, 2018
by
anonymous
Convolution of exp (-at) and exp(-bt) is...
Convolution of exp (-at) and exp(-bt) is A) exp(-(a+b)t) B) exp(-abt) C) exp(-bt)-exp(at) D) None of these
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asked
Mar 11, 2018
by
anonymous
What is a time variant system?
What is a time variant system?
time
variant
system
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57
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0
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asked
Mar 11, 2018
by
anonymous
What is a signal in science?
What is a signal in science?
signal
science
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71
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0
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asked
Mar 11, 2018
by
anonymous
What is stable and unstable system?
What is stable and unstable system?
stable
unstable
system
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0
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asked
Mar 11, 2018
by
anonymous
What is the impulse response of the system?
What is the impulse response of the system?
impulse
response
system
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asked
Mar 11, 2018
by
anonymous
What is the meaning of LTI system?
What is the meaning of LTI system?
Last answer:
The system which satisfies both linearity and time invarient is called linear time invarient (LTI) systrm
lti
system
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109
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1
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asked
Aug 13, 2018
by
nat
What kind of circuit can produce looping signals of sweep frequency from 10KHz to 20KHz ?
I want to build circuit that produce sweep frequency from 10KHz - 11KHz - 12....... - 20KHz (as maximum) then start again at 10KHz - 11KHz - 12....... - 20KHz looping like this (2-3 seconds per loop) until the power turned off.
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66
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0
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asked
Mar 11, 2018
by
anonymous
What do you mean by signal processing?
What do you mean by signal processing?
signal
processing
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56
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0
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asked
Mar 11, 2018
by
anonymous
What do you mean by signal and system?
What do you mean by signal and system?
signal
system
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48
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0
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asked
3 days
ago
by
anonymous
For a body moving with non-uniform velocity and uniform acceleration (1) Displacement – Time graph is linear (2) Displacement – Time graph is non-linear (3) Velocity – Time graph is nonlinear (4) Velocity – Time graph is linear
For a body moving with non-uniform velocity and uniform acceleration (1) Displacement – Time graph is linear (2) Displacement – Time graph is non-linear (3) Velocity – Time graph is nonlinear (4) Velocity – Time graph is linear
Last answer:
Displacement – Time graph is non-linear
physics
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asked
Jun 18, 2018
by
anonymous
Which of the following is NOT a non-linear resistor?
Which of the following is NOT a non-linear resistor? A) Varistor B) Precision resistor C) NTC thermistor D) PTC thermistor
Last answer:
Which of the following is NOT a non-linear resistor? A) Varistor B) Precision resistor C) NTC thermistor D) PTC thermistor
non-linear
resistor
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198
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1
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asked
Jun 4, 2018
by
anonymous
A dielectric material is said to be linear if the electric flux density varies
A dielectric material is said to be linear if the electric flux density varies (A) non-linearly with electric field (B) linearly with electric field (C) linearly with the permittivity (D) non-linearly with electric potential
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asked
May 17, 2018
by
anonymous
For a linear electromagnetic circuit, the following statement is true
For a linear electromagnetic circuit, the following statement is true (A) Field energy is equal to the co-energy (B) Field energy is greater than the co-energy (C) Field energy is lesser than the co-energy (D) Co-energy is zero
Last answer:
For a linear electromagnetic circuit, the following statement is true (A) Field energy is equal to the co-energy (B) Field energy is greater than the co-energy (C) Field energy is lesser than the co-energy (D) Co-energy is zero
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471
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1
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asked
Apr 28, 2018
by
anonymous
Which of the following statements is incorrect ? (A) Superposition theorem is useful for Linear and Non-linear
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
Last answer:
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. ... purely resistive, maximum power transfer is achieved under the condition : Load Resistance = Source Resistance
superposition
theorem
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asked
Apr 25, 2018
by
anonymous
A linear time -invariant control system with unsatisfactory steady state error is to be compensated...
A linear time -invariant control system with unsatisfactory steady state error is to be compensated. Which is/are the correct type of cascade compensation to be provided ? 1. Lead 2. Lag 3. Lag -lead Select the correct answer using the codes given below : (a) 1 only (b) 2 only (c) 3 only (d) 1, 2 and 3
Last answer:
A linear time -invariant control system with unsatisfactory steady state error is to be compensated. Which is/are the correct type of cascade compensation to be provided ? 1. Lead 2. Lag 3. Lag -lead Select the correct answer using ... given below : (a) 1 only (b) 2 only (c) 3 only (d) 1, 2 and 3
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asked
Apr 14, 2018
by
anonymous
Materials having a high dielectric constant, which is non-linear are known as
Materials having a high dielectric constant, which is non-linear are known as (a) Super dielectrics (b) Elastomers (c) Ferromagnetics (d) Hard dielectrics
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Apr 14, 2018
by
anonymous
Which of the following is not a non-linear element ?
Which of the following is not a non-linear element ? (A) Diode (B) Transistor (C) Heater coil (D) None of the above
Last answer:
Heater coil is a non linear element
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270
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2
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asked
Apr 11, 2018
by
anonymous
What is the moving part of a linear variable differential transformer?
What is the moving part of a linear variable differential transformer? a) Primary c) Secondary b) Diaphragm d) Core
Last answer:
What is the moving part of a linear variable differential transformer? Core
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asked
2 days
ago
by
anonymous
If an electron and a photon have the same wavelength, then they will have the same (1) velocity (2) linear momentum (3) angular momentum (4) energy
If an electron and a photon have the same wavelength, then they will have the same (1) velocity (2) linear momentum (3) angular momentum (4) energy
Last answer:
linear momentum
physics
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May 2, 2020
by
Surajkumarpp
Design a temperature detecting circuit assuming a linear temperature (T, in degree Celsius) detecting signal in Voltage (mV)...
Design a temperature detecting circuit assuming a linear temperature (T, in degree Celsius) detecting signal in Voltage (mV) V = 0.2 + 0.1 * T T is from 10 (oC) to 80 (oC) Design an amplifying circuit based on MOSFETs. Output voltage should be larger than 0.5V The output voltage should be linear with ... you show detail about how to detect the temperature, how the circuit work, restriction,... really need the PSPICE circuit and how to simulation. Thank you so much!
temperature
detecting
circuit
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May 12, 2018
by
anonymous
For a discrete time filter to be causal and to have exact linear phase
For a discrete time filter to be causal and to have exact linear phase (A) Its impulse response must be of infinite length (B) Its impulse response can be of any length (C) The signal should be left sided (D) Its impulse response must be of finite length
Last answer:
For a discrete time filter to be causal and to have exact linear phase Its impulse response must be of finite length
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Apr 25, 2018
by
anonymous
Which of the following are satisfied in a non-linear network ?
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
Last answer:
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
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135
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1
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asked
Apr 10, 2018
by
anonymous
When we move from the outermost track to the innermost track in a magnetic disk, then density (bits per linear inch)
When we move from the outermost track to the innermost track in a magnetic disk, then density (bits per linear inch) (1) decreases (2) increases (3) remains the same (4) either remains constant or decreases
Last answer:
increases
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1
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asked
Apr 9, 2018
by
anonymous
A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled,...
A network contains linear resistors and ideal voltage sources. If values of all the resistors are doubled, then voltage across each resistor is A) Halved B) Doubled C) Increases by 4 times D) Remains the same
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asked
Mar 25, 2018
by
anonymous
A non-linear network does not satisfy?
A non-linear network does not satisfy?
Last answer:
A non-linear network does not satisfy both homogeneity as well as superposition condition.
non-linear
network
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asked
Apr 22, 2020
by
ARCHANA KUMARI
Non linear phenomena backlash is generally seen in
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