Question is ⇒ Consider the resonant circuit as shown b, Options are ⇒ (A) R = 10<sup>4</sup> L = 5 μH C = 20 pF, (B) 1000 L = 50 μH C = 200 pF, (C) 10 K L = 50 μH C =20 pF, (D) None of these, (E) , Leave your comments or Download question paper.

Question is ⇒ Consider the resonant circuit as shown b, Options are ⇒ (A) R = 10<sup>4</sup> L = 5 μH C = 20 pF, (B) 1000 L = 50 μH C = 200 pF, (C) 10 K L = 50 μH C =20 pF, (D) None of these, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Consider the resonant circuit as shown b
A.	R = 10⁴ L = 5 μH C = 20 pF [Wrong Answer]
B.	1000 L = 50 μH C = 200 pF [Wrong Answer]
C.	10 K L = 50 μH C =20 pF [Correct Answer]
D.	None of these [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 :

⇒ Consider the following logical IF statement in Fortran 77 IF (SALT - PEPPER) 11, 11, 13
IF (SALT - PEPPER) 13, 11, 11
IF (SALT - PEPPER) 13, 13, 11
IF (SALT - PEPPER) 11, 13, 13

⇒ Electric dipole moment is usually expressed in debye units. Here, 1 debye unit equals
3.33 x 10^-30 C-m
3.33 x 10^-30 C-m²
3.30 x 10^-10 C-m
3.33 x 10^-10 C-m²

⇒ A communication satellite is a repeater between
a transmitting station and a receiving station
a transmitting station and many receiving station
many transmitting station and many receiving station
none

⇒ A data signal having frequency components from dc to 50 Hz is to be sent through pulse code modulation using an 8 digit code. The minimum carrier channel bandwidth is
1 kHz
2 kHz
4 kHz
8 kHz

⇒ A wire has a resistance R ohm. If another wire of the same material and same weight has double the diameter (as compared to the first wire), the resistance of the second wire will be
0.5 R
0.25 R
0.125 R
R/16

⇒ If a driving point function N(s) = p(s)/q(s), then
the degree of p(s) and q(s) may differ by one only
the degree of p(s) and q(s) may differ by zero only
the degrees of p(s) and q(s) be equal
the degrees of p(s) and q(s) must not be equal

⇒ In a forward biased p-n junction current enters p material as hole current and leaves n material as electron current of the same magnitude.
TRUE
FALSE

⇒ Which statement is incorrect for parallel resonance?
P.f. is 1
Y is minimum
B is zero
Z is minimum

⇒ An intrinsic silicon sample has 1 million free electrons at room temperature. As the temperature is increased
the number of free electrons increases
the number of free electrons increases but the number of holes decreases
the number of free electrons and holes increase by the same amount
the number of free electrons and holes increase but not by the same amount

⇒ A 4 cm by 3 cm rectangular waveguide with air cavity, is operating at 12 GHz with TE₁₁ mode. The cut-off frequency is:
6.25 GHz
4.75 GHz
1.5 GHz
8.75 GHz

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

⇒ A dynamic RAM cell which holds 5 V has to be refreshed every 20 ms so that the stored voltage does not fall by more than 0.5 V. If the cell has a constant discharge current of 0.1 pA, the storage capacitance of cell is
4 x 10^-6 F
4 x 10^-9 F
4 x 10^-12 F
4 x 10^-15 F

⇒ Multiplex techniques are used for
low density communications
low density point-to-point communications
high-density point-to-point communications
all of the above

⇒ Point out the false statem
Building, for the time, a body-stabilized geosynchronous communication satellite with its own apogee propulsion and control systems
Attitude control and station management operations for a geostationary satellite
Building launching rocket Ariane for putting APPLE in orbit
Domestic communications on an experimental basis

⇒

Assertion (A): CRO can be used to study waveshape accurately.

Reason (R): Input impedance of a CRO is very high.

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

⇒ An E transformer is a
displacement transducer
velocity transducer
acceleration transducer
pressure transducer

⇒ When we use RRC instruction once in 8085, the number is
multiplied by 2
divided by 2
multiplied by 4
divided by 4

⇒ The main systems used for generation of SSB are
filter method
phase cancellation method
third method
all of the above

⇒ A lossless transmission line with air dielectric is 6 m long. What is the line length at 30 MHz?
1 wavelength long
0.5 wavelength long
0.6 wavelength long
0.25 wavelength long

⇒ Rotation of a geosynchronous satellite means its
drift from stationary position
wobbling
three-axis stabilization
three-dimensional stabilization

⇒ A constant k band stop filter has cutoff frequencies of 1000 and 4000 Hz. The attenuation will be maximum when frequency is
4000 Hz
3000 Hz
2000 Hz
1000 Hz

⇒ As per Hartley law
redundancy is essential
it is necessary to use only binary codes
maximum rate of information transmission depends on the channel bandwidth
the maximum rate of information depends on depth of modulation

⇒ If the bandwidth is increased by 2, the γ_FM γ_AM (where γ is the ratio of SNR of output to SNR at input, FM is frequency modulation and AM is amplitude modulation) is increased by a factor of
2
3
4
6

⇒ In 8085 eight address and data buses are multiplexed.
TRUE
FALSE

⇒ The selectivity of a radio receiver is
its ability to reject adjacent unwanted signals
its ability to amplify weak signals
the frequency at which it gives maximum amplification to signal.
its ability to suppress noise.

⇒ The characteristics of which device has peak point and valley point
SCR
PUT
SCS
Shockley diode

⇒ In cell communication
carrier frequency change
carrier frequency constant
depend upon location
depend upon geographical area

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

⇒ An SUS is
exactly similar to SCR but with higher rating
similar to UJT
PUT and avalanche diode connected in anti parallel
SCR and avalanche diode connected in parallel

⇒

Assertion (A): A 3 phase wattmeter consists of two wattmeters mounted in one case.

Reason (R): Power measurement in a 3 phase circuit can be conveniently done by two wattmeter method.

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