Question is ⇒ Transfer function of a certain system, Options are ⇒ (A) 2 sec, (B) 4 sec, (C) 6 sec, (D) 8 sec, (E) , Leave your comments or Download question paper.

Question is ⇒ Transfer function of a certain system, Options are ⇒ (A) 2 sec, (B) 4 sec, (C) 6 sec, (D) 8 sec, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Transfer function of a certain system
A.	2 sec [Wrong Answer]
B.	4 sec [Correct Answer]
C.	6 sec [Wrong Answer]
D.	8 sec [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : B 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 the ring oscillator shown in the figure, the propagation delay of each inverter is 100 pico sec. What is the fundamental frequency of the oscillator output _______
10 MHz
100 MHz
1 GHz
2 GHz

⇒ Internet is a worldwide network of computers where most of the information is freely available.
TRUE
FALSE

⇒ In TE₁₀ mode of rectangular waveguide
there is one half sine wave variation along x direction and one along y direction
there is one half sine wave variation along y direction and one along x direction
there is one full sine wave variation along x direction and one along y direction
none of the above

⇒ The minimal function that can detect a "divisible by 3" 8421 BCD code digit (representation D₈D₄D₂D₁) is given by
D₈D₁ + D₄D₂ + D₈D₂D₁
D₈D₁ + D₄D₂ D₁ + D₄D₂D₁ + D₈D₄D₂D₁
D₄D₁ + D₄D₂ + D₈D₄ D₂D₁
D₄D₂D₁ + D₄D₂D₁ + D₈D₄D₂D₁

⇒ A land line telemetry system is suitable for distance upto
about 1 km only
about 10 km only
about 100 km only
any of the above

⇒ A 1000 kHz carrier is simultaneously modulated by 300 Hz and 2 kHz audio sine wave. Which of the following frequencies will not be present in the output?
998 kHz
999.7 kHz
1000.3 kHz
700 kHz

⇒ An electromechanical device which actuates a train of step angular movements in response to a train of input pulses on one to one basis is
synchro control transformer
LVDT
stepper motor
tacho generator

⇒ For the floating point numbers 1.81 x 10^-29 and 0.0152 x 10¹⁸ the normalised forms are
0.181 x 10^-28 and 0.152 x 10¹⁷respectively
18.1 x 10^-30 and 0.152 x 10¹⁷ respectively
0.181 x 10^-28 and 1.52 x 10¹⁶ respectively
None of the above

⇒ An air-filled rectangular waveguide has dimensions 8cm x 10cm . The wavelength of waveguide at frequency 3 GHz
25 cm
100 cm
16.13 cm
23.09 cm

⇒ With an ac input from 50 Hz power line, the ripple frequency is
50 Hz in the dc output of half wave as well as full wave rectifier
100 Hz in the dc output of half wave as well as full wave rectifier
50 Hz in the dc output of half wave and 100 Hz in the dc output of full wave
100 Hz in the dc output of half wave and 50 Hz in the dc output of full wave

⇒ Which of the following best represents the output impedance of an actual op-amp?
10 ohm
100 ohm
10 k ohm
100 k ohm

⇒ In a 5.6 ohms, ± 10% carbon composition resistor, the colour of the third strip from extreme left is
golden
silver
green
black

⇒ When the carrier is unmodulated, a certain transmitter radiates 9 kW when the carrier is sinusoidally modulated the transmitter radiates 10.125 kW. The modulation index will be
0.1
10.15
0.4
0.5

⇒ Figure repres
Adder
Multiplier
Subtractor
Log Amplifier

⇒ A step up chopper can give an output voltage
higher than input voltage
lower than input voltage
both higher and lower input voltage
all of the above

⇒ A silicon PN junction diode under reverse bias has depletion region of width 10 μm. The relative permittivity of silicon, ε_r = 11.7 and the permittivity of free space ε₀ = 8.85 x 10^-12 F/m. The depletion capacitance of the diode per square meter is
100 μF
10 μF
1 μF
20 μF

⇒ In all insulators the bonding is covalent.
TRUE
FALSE

⇒ A single phase half wave rectifier is feeding a resistive load. As firing angle is increased
dc output voltage and rms output voltage decrease in the same proportion
dc output voltage and rms output voltage decrease
dc output voltage and rms output voltage increase
dc output voltage and rms output voltage increase in the same proportion

⇒

Match the following:

	List I		List II
A.	h_ie	1.	49
B.	h_re	2.	25 x 10^-6siemens
C.	h_fe	3.	2.4 x 10^-4
D.	h_oe	4.	1000 ohms

A-1, B-2, C-3, D-4
A-4, B-3, C-2, D-1
A-3, B-4, C-1, D-2
A-4, B-3, C-1, D-2

⇒ Two network said to be dual to each other
if mesh equation of one is same to other of node equation
if mesh equation of both is same
if node equation of both is same
neither mesh equation nor node equation is same

⇒ A thyristor is reverse biased. A positive gate pulse is applied. The thyristor
will be turned on
may or may not turn on
will not turn on
will turn on after sometime

⇒ Loss of charge method is suitable for medium resistances.
TRUE
FALSE

⇒ Power gain of an antenna in a given direction is the ratio of
average power to maximum power
radiation intensity in that direction to the total input radiated power
radiation intensity in that direction to the average radiated power
none of the above

⇒ For the system of the given figure |G(jω)| = 0 dB at &omeg
0
1 rad/sec.
∞
2.38 rad/sec.

⇒ A multivibrator generates
sinusoidal waveforms
non-sinusoidal waveforms
both (a) and (b)
none of the above

⇒ The main advantage of TDM over FDM is that it
needs less power
needs less bandwidth
needs simple circuitry
gives better S/N ratio

⇒ The impedance inversion may be objected with
a short-circuited stub
an open-circuited stub
a half-wave line
a quarter-wave line

⇒ Consider the following sys
System I has larger bandwidth and faster speed of response than System II
System II has larger bandwidth and faster speed of response than System I
System I has larger bandwidth but System II has faster speed of response
System II has larger bandwidth but System I has faster speed of response

⇒ Which of the following has highest conductivity?
Silver
Aluminium
Tungsten
Platinum

⇒ The integral of k δ(t) is
a step function of magnitude k
a step function 'of magnitude 1/k
a ramp of slope k
a ramp of slope 1/k