Question is ⇒ The real part of complex frequency <i>s</i> corresponds to oscillations., Options are ⇒ (A) TRUE, (B) FALSE, (C) , (D) , (E) , Leave your comments or Download question paper.

Question is ⇒ The real part of complex frequency <i>s</i> corresponds to oscillations., Options are ⇒ (A) TRUE, (B) FALSE, (C) , (D) , (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The real part of complex frequency s corresponds to oscillations.
A.	TRUE [Wrong Answer]
B.	FALSE [Correct 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 :

⇒ Higher order TDM levels are obtained by
forming super master groups
using A law
using μ law
dividing pulse width

⇒ In CE approximately, the active region is where the collector curves are
almost horizontal
almost vertical
inclined at 45°
inclined at 60°

⇒ In the given figure shows a 10dB directional coupler. If power input at port 1 is 100 mW, power output at port
10 mW
15 mW
20 mW
25 mW

⇒ A system with transfer function H(z) has impulse response h(.) defined as h(2) = 1, h(3) = -1 and h(k) = 0 otherwise. Consider the following statem
Only S2 is true
Both S1 and S2 are false
Both S1 and S2 are true, and S2 is a reason for S1
Both S1 and S2 are true, but S2 is not a reason for S1

⇒ A plane EM wave is travelling in an unbound loss less dielectric having μ_y = 1 and ε_y = 4, the time average Poynting vector of the wave is 5 W/m³ . The phase velocity v_p (assuming velocity of light as 3 x 10⁸ m/sec) is
1.5 x 10⁸ m/sec
3 x 10⁸ m/sec
2.5 x 10⁸ m/sec
0.5 x 10⁸ m/sec

⇒ An SR flip flop can be built using NOR gates or NAND gates.
TRUE
FALSE

⇒ The number of logic or arithmetic operations with ALU 1C 74181 can carry out is
4
8
16
32

⇒

Assertion (A): A low power factor wattmeter has special constructional features to ensure accurate measurement.

Reason (R): Extension of wattmeter range in dc circuit can be easily done by using current and potential transformer.

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 R is false
A is false R is true

⇒

Assertion (A): Field emission is substantially independent of temperature.

Reason (R): When a high electric field is created at metal surface field emission may occur.

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

⇒ Four memory chips of 16 x 4 size have their address buses connected together. This system will be of size
64 x 4
16 x 16
32 x 8
256 x 1

⇒ Addition of a small amount of antimony to germanium will result in
formation of P-type semiconductor
more free electrons than holes in the semiconductor
antimony concentrating on the edges of the crystals
increased resistance

⇒ The response shown in figur
over damped
critically damped
under damped
either (a) or (c)

⇒ At absolute zero temperature a semiconductor behaves like
an insulator
a super conductor
a good conductor
a variable resistor

⇒ (9)₁₁ x (9)₁₃ x(9)₁₅ = (?)₁₆
933
2D9
339
9AB

⇒ In 8085, to disable the whole interrupt system (except TRAP)
the DI instruction may be used
the DO instruction may be used
the INTERRUPT instruction may be used
the El instruction may be used

⇒ The number of valence electrons in silicon atom is
4
2
1
zero

⇒ In figure, S is closed at t = 0. At t = t₁, I = 1 A and di/dt = 1 A/s. Then the value of
1 H
2 H
3 H
4 H

⇒ As compared to LED, LASER has

higher emission efficiency
no tuning arrangement
narrow spectral width
provision for confinement

Of these statements
1, 2, 3 are correct
1, 2, 4 are correct
1 and 3 are correct
1, 3, 4 are correct

⇒ The frequency range for satellite communication is
3 to 30 kHz
300 to 3000 kHz
3000 to 30000 MHz
30000 to 300000 MHz

⇒ In a zener diode
forward voltage rating is high
negative resistance characteristics exists
sharp breakdown occurs at low reverse voltage
none of the above

⇒ In a crystal oscillator of the Colpitt's oscillator type, the crystal is put is place of the
resistor R₁
condenser C₂
condenser C₁
inductor L

⇒ A stepper motor is
a two phase induction motor
is a kind of rotating amplifier
is an electromagnetic transducer used to convert an angular position of shaft into electrical signal
is an electromechanical device which actuates a train of step angular movements in response to a train of input pulses on one to one basis

⇒ A transmission line has characteristics impedance of (75 + j 0.01) Ω and is terminated in a load impedance of (70 + j 50) Ω. The transmission coefficient will be
1.70 - j 2.97
0.08 + j 0.32
1.32 + j 1.38
1.08 + j 0.32

⇒ The equation ∇ . J = 0 is called
Poisson's equation
Kirchoff's node equation
Continuity equation for static currents
Continuity equation for sampling currents

⇒ If KMT = 100, LITRES = 5.0, PCOST = 28.0 and OPCOST = 70.0 what will be the result of the following FORTRAN 77 program? 2
2.1
21
21

⇒ An amplifier operating over a frequency range of 18 to 20 MHz has 10 kΩ input resistance. At a temperature of 27° C, the noise voltage at input of amplifier is (Boltzman constant k = 1.38 x 10^-23 J/K)
18.2 μV
182 μV
16.2 μV
162 μV

⇒ The range of visible light is
300 to 2000 Å
200 - 4000 Å
4000 to 7700 Å
more than 10000 Å

⇒ The geostationary communication satellite APPLE is parked in the equatorial orbit at
102° E longitude over Sumatra
90° E longitude over Bangladesh
74° E longitude over India
67° E longitude over Pakistan

⇒ In each of circuits below, indicate which diode is conduct
Figure A
Figure B
Figure C
All the three

⇒ It is very likely in __________ gate family that when one gate is driving number of gates in __________ , a gate having least voltage for saturation may consume large __________ leaving other gates inoperative and this phenomenon is called __________ .
DTL, parallel, current, current - sinking
DCTL, parallel, current, current-lagging
ECL, series, voltage, voltage-deterioration
DCTL, series, current, current-lagging