Question is ⇒ For a second order system, the position of poles is shown in the given figure. This syste, Options are ⇒ (A) undamped, (B) overdamped, (C) underdamped, (D) critically damped, (E) , Leave your comments or Download question paper.

Question is ⇒ For a second order system, the position of poles is shown in the given figure. This syste, Options are ⇒ (A) undamped, (B) overdamped, (C) underdamped, (D) critically damped, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	For a second order system, the position of poles is shown in the given figure. This syste
A.	undamped [Wrong Answer]
B.	overdamped [Wrong Answer]
C.	underdamped [Correct Answer]
D.	critically damped [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : C Discuss it below : !! OOPS Login [Click here] is required to post your answer/result Help other students, write article, leave your comments

Previous question Next question

Also Read Similar Questions Below :

⇒ For an npn transistor connected as shown in the figure V_BE = 0.7 volts. Given that reverse saturation current of the junction at room temperature 300K is 10^-13A, the emitter curr
30 mA
39 mA
49 mA
20 mA

⇒

Assertion (A): Ferrites are very useful at very high frequencies.

Reason (R): Ferrites have high permeability and high resistivity.

Both A and R are true and R is correct explanation of A
Both A and R are true but R is not correct explanation of A
A is true but R is false
A is false but R is true

⇒ For AM receivers the standard IF frequency is
106 kHz
455 kHz
1.07 MHz
10.7 MHz

⇒ Impedance inversion may be obtained with
half wave line
a short circuited stub
complex impedance Z connected in series with line
quarter wave line

⇒ What is the decimal equivalent of the binary number shown in fourth row?
79
97
117
127

⇒ In a transistor β_dc is likely to vary between 100 and 400. The proper value of β_dc to be used to located Q point is
100
400
250
200

⇒ As wavelength decrease the size of high directivity antenna
decreases
increases
is not affected
either (b) or (c)

⇒

Assertion (A): If difference between static and optical dielectric constant is high, the mechanical compressiblity of that material is also high.

Reason (R): For soft ions, ionic polarization per unit field is higher than that of hard ions.

Both A and R are true and R is correct explanation of A
Both A and R are true but R is not correct explanation of A
A is true but R is false
A is false but R is true

⇒ A generator with an internal resistance of 600 Ω drives an amplifier whose input resistance is 400 Ω. The generator's open circuit voltages is 1 mV; the amplifier develops 100mV across an 8kΩ load. The voltage multiplication is
25
50
125
250

⇒ As regards BCH code, Hamming code and Reed-Solomon code
BCH and Hamming code are special cases of Reed-Solomon code
Reed-Solomon and Hamming code are special cases of BCH code
BCH and Reed-Solomon code are special case of Hamming code
none of the above

⇒ Consider the following statements as regards noise

If Gaussian noise is applied at input of a rectifier, the output is not gaussian
The noise encountered on a telephone line consists of short, pulse type disturbances whose amplitude distribution is not Gaussian
Shot noise results from random emission of electrons from a cathode
Shot noise results from phenomenon associated with the flow of current across semi conductor junctions

Which of the above are correct?
1, 2, 3, only
1, 2, 4 only
1, 2, 3, 4
2, 3 only

⇒ Which of the following is not correct?
In SSB amplitude modulated system, the transmitter circuit has to be more stable leading to better reception
In SSB amplitude modulated system more channel space is available as compared to double sideband amplitude modulated system
In SSB amplitude modulated system the signal is more noise resistant as compared to double sideband system
An SSB-AM system requires lesser power (for the same signal strength) as compared to DSB-AM system

⇒ In VCR, the chrominance signal's frequency is
up converted during recording and down converted during playback
down converted during recording and up converted during playback
not changed during recording and playback
any of the above depending on VCR system

⇒ The lowest frequency used in satellite communications is __________ GHz.
0.8
3
18
30

⇒ Homodyne detection means
coherent detection
non-coherent detection
asynchronous detection
none of the above

⇒ A device that converts from decimal to binary numbered is called
decoder
encoder
CPU
converter

⇒ In a broadcast superheterodyne receiver
the local oscillator operates below the signal frequency
local oscillator frequency is normally double the IF
RF amplifier normally works at kHz above the carrier frequency
mixer input must be tuned to the signal frequency

⇒ The spectral range of a band pass signal extends from 10 MHz to 10.4 MHz. What is the minimum sampling frequency required for reconstruction?
20 MHz
20.8 MHz
20.4 MHz
0.8 MHz

⇒ 8255 A has three 8 bit ports A, B, C for peripheral data transfer. For programming 8255 A, these ports are grouped as
Port A with Port B
Port A with 4 most significant ports of C, port B with 4 least significant ports of C
Port A with Port C
none of the above

⇒ In case of probability of the message is 1 to 16 then the information will be
16 bits
8 bits
4 bits
2 bits

⇒ In a second order system, peak overshoot is independent of
damping factor
natural frequency
both damping factor and natural frequency
neither damping factor nor natural frequency

⇒ A class D chopper
can operate in first quadrant only
can operate in second quadrant only
can operate in either first or fourth quadrant
can operate in all the quadrants

⇒ Decimal number 46 in excess 3 code =
1000 1001
0111 1001
0111 1111
1000 1111

⇒ In microprocessor 8088
8 data bits are multiplexed with 8 least significant bits of address bus
8 data bits are multiplexed with 8 most significant bits of address bus
16 data bits are multiplexed with 16 bits of address bus
none of the above

⇒

Assertion (A): The condition of minimum distortion in a transmission line is L = RC/G.

Reason (R): Line loading means addition of inductance to satisfy the condition L = RC/G.

Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is correct but R is wrong
A is wrong but R is correct

⇒ Ohmic range of metal film resistors is
1 to 100 ohms
10 to 1 K ohms
100 to 1 M ohms
100 to 100 M ohms

⇒ For a periodic waveform, the power spectral density and correlation function form
a Laplace transform pair
a Fourier transform pair
either (a) or (b)
neither (a) nor (b)

⇒ For the circuit shown in the figure, the capacitor C is initially uncharged. At t = 0, the switch S is closed. The voltage V_c across the capacitor at t = 1 millisecond is (In the figure shown above, the op-amp is supplied with ± 15 V and the ground has been shown by the sym
0 V
6.3 V
9.45 volts
10 volts

⇒ If the Q of a single-stage single-tuned amplifier is doubled, then its bandwidth will
remain same
become half
become doubled
become four times

⇒ In case of frequency modulation, modulating voltage remains constant if the modulating frequency is lowered, then
amplitude of distant sidebands decreases
amplitude of distant sidebands increases
amplitude of distant sidebands remains constant
amplitude of distant sidebands first increases, then decreases