Assertion (A): A. For a unity feedback system, with , the settling time of step response is constant for all values of K ≥ 1Reason (R): The real part of the roots for all values of K ≥ 1 are negative

Assertion (A): A. For a unity feedback system, with , the settling time of step response is constant for all values of K ≥ 1Reason (R): The real part of the roots for all values of K ≥ 1 are negat

Assertion
(A):
A. For a unity feedback system, with , the settling time of step response is constant for all values of K ≥ 1Reason (R): The real part of the roots for all values of K ≥ 1 are negative

Consider the following statements: If any root of characteristic equation has a positive real part the impulse response is unbounded and system is unstable.If all the roots of a characteristic equatio

Consider the following
statements: If any root of characteristic equation has a positive real part the impulse response is unbounded and system isunstable.
If all the roots of a characteristic equation have negative real parts, the impulse response decays tozero.
If one or more non-repeated roots of characteristic equation are on jω axis impulse response is bounded but the system isunstable.
Which of the above equations are correct

Assertion (A): A large negative feedback is deliberately introduced in an amplifier to make its gain independent of variation in parameters of active device.Reason (R): A large negative value of feedb

Assertion
(A): A large negative feedback is deliberately introduced in an amplifier to make its gain independent of variation in parameters of activedevice.
Reason (R): A large negative value of feedback results in a high value of return difference compared to unity which makes the feedback gain inversely proportional to the feedback factor

Assertion (A): A large negative feedback is deliberately introduced in an amplifier to make its gain independent of variation is in parameters of active device and other components.Reason (R): A large

Assertion
(A): A large negative feedback is deliberately introduced in an amplifier to make its gain independent of variation is in parameters of active device and othercomponents.
Reason (R): A large negative feedback results in a high value of return difference compared to unity which makes the feedback gain inversely proportional to feedback factor

Consider the following rules in Fortran A signed or unsigned real variable name or a real constant is a real expression.Two real expressions connected by an arithmetic operator is a real expression.A

Consider the following rules in Fortran A signed or unsigned real variable name or a real constant is a realexpression.
Two real expressions connected by an arithmetic operator is a realexpression.
A real variable or constant exponential by an integer constant or integer variable is not valid Which of the above are correct

Consider the following statements, regarding an OP AMP: All types of negative feedback reduce non-linear distortion.All types of negative feedback reduce the output offset voltage.Non-inverting (curre

Consider the following statements, regarding an OP AMP: All types of negative feedback reduce non-lineardistortion.
All types of negative feedback reduce the output offsetvoltage.
Non-inverting
(current and voltage) feedback increases the inputimpedance.
Inverting
(current and voltage) feedback decreases inputimpedance.
Which of the above statements is/are correct

Which of the following represents a stable system? Impulse response decreases exponentially.Area within the impulse response in finite.Eigen values of the system are positive and real.Roots of the cha

Which of the following represents a stable system? Impulse response decreasesexponentially.
Area within the impulse response infinite.
Eigen values of the system are positive andreal.
Roots of the characteristic equation of the system are real andpositive.
Select the answer using the following codes

Consider the following in C An arithmetic operation between integer and an integer gives integer as the result.An arithmetic operation between a real and a real constant gives real constant as the res

Consider the following in C An arithmetic operation between integer and an integer gives integer as theresult.
An arithmetic operation between a real and a real constant gives real constant as theresult.
An arithmetic operation between an integer constant and a real constant is notvalid.
Which of the above are correct

Stan’s solution to an equation is shown below. Given: n+8(n+20)=110 Step 1: n+8n+20=110 Step 2: 9n+20=110 Step 3: 9n=110-20 Step 4: 9n=90 Step 5: = (9n/9)=(90/9)S

Stan’s solution to an equation is shownbelow.
Given: n+8(n+20)=110 Step 1: n+8n+20=110 Step 2: 9n+20=110 Step 3: 9n=110-20 Step 4: 9n=90 Step 5: =
(9n/9)=
(90/9)Step 6: n=10 Which statement about Stan’s solution is true

Consider a unity feedback control system with open-loop transfer function The steady state error of the system due to a unity step input is

Assertion
(A):
A. For a unity feedback system, with , the settling time of step response is constant for all values of K ≥ 1Reason (R): The real part of the roots for all values of K ≥ 1 are negative

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