Question is ⇒ Consider the following <ol style="list-style-type: decimal; padding-bottom:10px;"><li style="padding-top:10px;">Generation of SSB signals</li><li style="padding-top:10px;">Design of minimum phase type filters</li><li style="padding-top:10px;">Representation of band pass signals</li></ol> Which of the above applications is Hilbert transform used?, Options are ⇒ (A) 1 only, (B) 1, 2 and 3, (C) 1, 2 only, (D) 1 and 3, (E) , Leave your comments or Download question paper.

Question is ⇒ Consider the following <ol style="list-style-type: decimal; padding-bottom:10px;"><li style="padding-top:10px;">Generation of SSB signals</li><li style="padding-top:10px;">Design of minimum phase type filters</li><li style="padding-top:10px;">Representation of band pass signals</li></ol> Which of the above applications is Hilbert transform used?, Options are ⇒ (A) 1 only, (B) 1, 2 and 3, (C) 1, 2 only, (D) 1 and 3, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Consider the following Generation of SSB signals Design of minimum phase type filters Representation of band pass signals Which of the above applications is Hilbert transform used?
A.	1 only [Wrong Answer]
B.	1, 2 and 3 [Correct Answer]
C.	1, 2 only [Wrong Answer]
D.	1 and 3 [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 :

⇒ A 20 Ω resistor, a 1H inductor and 1μF capacitor are connected in parallel the combination is driven by a unit step current. Under the steady state, source current flows through
inductor
capacitor
resistor
all

⇒ Gel is
a polymer having side groups distributed randomly along a vinly polymer chain
a polymer having secondary chains branching from the main molecular chain
a solid frame work of colloidal particles linked together and containing a fluid
a polymer in which the repeating unit of each molecule has vinyl group

⇒ In a vibrating reed frequency meter the natural frequency of two adjacent reeds have a difference of
0.25 Hz
0.5 Hz
1.25 Hz
1 Hz

⇒ For a 50 Ω resistor for 3 GHz application, the stray capacitance should be less than
1 μF
1 nF
1 pF
0.1 pF

⇒ If h₁[n] = 3δ[n] + δ[n - 1], h₂[n] = 2δ[n] + δ[n
{6, 18, 7, 4, 0, - 6, 9}
{9, 0, - 6, 21, 7, 6, 1}
{7, - 1, 3, 1, 7, 0, 6}
{9, - 6, 0, 1, 21, 7, 18, 6}

⇒ Which of the following statements is correct?
Convex lens has positive focal power and concave lens have negative focal power
Convex lens has negative focal power and concave lens have positive focal power
All lens have positive focal power
All lens have negative focal power

⇒ Which multivibrator can be used as a clock timer?
Astable multivibrator
Bistable multivibrator
Any of the above
None of the above

⇒

Assertion (A): In FM the frequency of the carrier is varied by the modulating voltage

Reason (R): FM and PM are two forms of angle modulation.

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

⇒ The materials not having negative temperature coefficient of resistivity are
metals
semiconductors
insulators
none of the above

⇒ An unmodulated voltage 10 V effective is applied to a dioxide detector in which load resistance is 4 x 10^-5 ohms. A micrometer shows that the rectified DC current in this resistance is 30 A. The input resistance of the detector is
114 kW
336 kW
384 kW
455 kW

⇒ Which of the following is not correct in respect of electrostatic instrument?
It is essentially a voltmeter
It is suitable for only high voltages
It has a uniform scale
It can be used for both ac and dc

⇒ An instrument of accuracy class 1 can have an error equal to
+ 1% of reading
± 1% of reading
± 1% of full scale deflection
+ 1% of full scale deflection

⇒ Two coils having equal resistance but different inductances are connected in series. The time constant of the series combination is
average of the time constants of individual coils
sum of the time constants of the individual coils
geometric mean of the time constants of individual coils
product of the time constants of the individual coils

⇒ Consider the following statements about directional coupler shown in the fi
1 and 2 only
3 and 4 only
1, 2 and 3
2, 3 and 4

⇒ The number of days when Earth's shadow falls on a geosynchronous satellite is
88
277
5
10

⇒ Three phase four wire induction energy meter is used to measure
energy in 3 phase balanced star load
energy in 3 phase balanced delta load
energy in 3 phase unbalanced load
either (a) or (b)

⇒ If A = 629 ± 8 and B = 131 ± 3, A - B with range of doubt is
498 ± 8
498 ± 4
498 ± 11
498 ± 13

⇒ In the synthesis of RLC network
the number of elements in Bott-Duffin synthesis and Brune's synthesis are always equal
the number of elements in Bott-Duffin synthesis is more than that in Brune's synthesis
the number of elements in Bott-Duffin synthesis is less than that in Brune's synthesis
the number of elements in Bott-Duffin synthesis may be more or less than that in Brune's synthesis

⇒ Which of the following are donor impurities?

Gold
Phosphorus
Boron
Antimony
Arsenic
Induim

Select the correct answer using the following codes
1, 2, 3
1, 2, 4, 6
3, 4, 5, 6
2, 4, 5

⇒ The pre-emphasis in FM aids in providing extra noise immunity by
emphasizing only the higher frequency components
emphasizing the entire frequency band
emphasizing only the lower frequency band
cutting down the low frequency noise

⇒ The total field produced by an antenna array system at a distance from it is
sum of the field produced by the individual antennas of the array system
directional gain of antenna
linear antenna gain
vector sum of the field produced by the individual antennas of the array system

⇒ The op-amp circuit shown in the figure is a filter. The type of filter and its cut off type of filter and its cut off frequency are respectiv
high Pass, 1000 rad/sec
low Pass, 100 rad/sec
high Pass, 10000 rad/sec
low pass, 10000 rad/sec

⇒ If v(t) = 0 for t < 0 and e^-at for t ≥ 0 V(jω) = 1/(a + jω).
TRUE
FALSE

⇒ An impulse train is
a number of pulses
a number of pulses spaced from each other
a number of pulses all originating together
none of the above

⇒ Consider the following rectifier circuits :

half-wave rectifier without filter
full-wave rectifier without filter
full-wave rectifier with series inductance filter
full-wave rectifier with capacitance filter.

The sequence of these rectifier circuits in decreasing order of their ripple factor is
1, 2, 3, 4
3, 4, 1, 2
1, 4, 3, 2
3, 2, 1, 4

⇒ A five bit binary adder is used to add 01001 and 00111. The adders from LSB position are numbered as FA₀, FA₁, FA₂ and FA₃. The outputs of FA₂ are
SUM = 0
SUM = 0, CARRY = 1
SUM = 1, CARRY = 0
SUM = 1, CARRY = 1

⇒ Entropies associated with an extremely unlikely message and that with an extremely likely message are respectively
0 and 0
1 and 1
1 and 0
0 and 1

⇒ Which of the following oscillator is not in FM?
Crystal oscillator
Hartley oscillator
Colpitts oscillator
All of the above

⇒ Which of the following device acts as an N-P-N and a P-N-P transistor connected base to base and emitter to controller?
UJT
SCR
Diac
Triac

⇒ There are four different algorithms A1, A2, A3 and A4 to solve, a given problem with the complexity order log(n), log(log(n)), n log and n/log(n) respectively. Which is the best algorithm?
A1
A2
A3
A4