Question is ⇒ At resonance the network function magnitude will be, Options are ⇒ (A) k/a, (B) k/b, (C) c, (D) k/a + b, (E) , Leave your comments or Download question paper.

Question is ⇒ At resonance the network function magnitude will be, Options are ⇒ (A) k/a, (B) k/b, (C) c, (D) k/a + b, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	At resonance the network function magnitude will be
A.	k/a [Correct Answer]
B.	k/b [Wrong Answer]
C.	c [Wrong Answer]
D.	k/a + b [Wrong Answer]
View Answer 1 -1 Explanation:- Answer : A 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 :

⇒ CD4010 is a
inverting buffer
non-inverting hex buffer
NOR IC
NAND IC

⇒ If the target cross-section is changing, the best scanning system for accurate tracking is
lobe switching
monopulse
sequential lobing
conical scanning

⇒ Each cell of a static Random Access memory contains
6 MOS transistor
4 MOS transistor, 2 capacitor
2 MOS transistor, 4 capacitor
1 MOS transistor and 1 capacitor

⇒ In a shunt-shunt negative feedback amplifier, as compared to the basic amplifier
both input and output impedances, decrease
input impedance decreases but output impedance increase
I/P impedance increases but O/P impedance decreases
both input and O/P impedance increases

⇒ In an n-type silicon crystal at room temperature, which of the following can have a concentration of 4 x 10¹⁹ cm^-3?
Silicon atoms
Holes
Dopant atoms
Valence electrons

⇒ If e = 10 sin(10⁸ t + 3 sin 10⁴ t) then carrier frequency is
0.159 MHz
1.59 MHz
15.9 MHz
159 MHz

⇒ The following program starts at location 0
20 H
02 H
00 H
FFH

⇒ To prevent a DC return between source and load, it is necessary to use
resistor between source and load
inductor between source and load
capacitor between source and load
either (a) or (b)

⇒ In a transistor CE mode, V_CC = +30 V. If the transistor is in cut off region, V_CE =
+30 V
+20 V
10 V
zero

⇒ A moving iron instrument gives correct reading when used at
low frequencies
high frequencies
only one frequency
all frequencies upto a certain value

⇒ The number of primitive string operations in 8086 is
3
4
5
6

⇒ In disc mounting of SCR
SCR is clamped on one side of disc shaped heat sink
SCR is clamped between two disc shaped heat sinks
The SCR has low current rating
None of the above

⇒ For a = - 1, find the value of V_{2∞
0
V₁
none of the above}

⇒ Which of the following are universal gates?

NAND
NOR
XOR

Select the correct answer from the codes given below:
1 and 2 only
1 and 3 only
2 and 3 only
1, 2 and 3

⇒ Microwaves
get reflected by ionosphere
are absorbed by ionosphere
are neither reflected nor absorbed by ionosphere
are both reflected and absorbed by ionosphere

⇒ Bandwidth of an antenna is related with where Q is quality factor
Q ∝ B
Q ∝ 1/B
Q ∝ B²
Q ∝ 1/B²

⇒ A 1000 kHz carrier wave modulated 40% at 40000 Hz is applied to a resonant circuit tuned to a carrier frequency and having Q = 140. What is the degree of modulator after transmission through the circuit?
0.4
0.2
0.27
0.54

⇒ If V = 4 in the figure, the value of I_s is give
0.25
5/2 A
0
none

⇒ For NOR gate SR flip-flop, the 'no change' condition is
S = 0, R = 0
S = 1, R = 0
S = 0, R = 1
S = 1, R = 1

⇒ j⁶ =
j
j²
j³
- j

⇒ Consider the following stateme
1, 2, 3
1, 3, 4
2, 3, 4
1, 2, 4

⇒

Assertion (A): Free space does not interfere with normal radiation and propagation of radio waves

Reason (R): Free space has no magnetic or gravitational fields.

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

⇒ In a CE amplifier the Q point is very close to saturation point on the dc load line. This results in
positive clipping of collector current
negative clipping of collector current
both positive and negative clipping of collector current
either positive or negative clipping of collector current

⇒ A Wien bridge is suitable for
audio frequencies only
radio frequencies only
both audio and radio frequencies
very low frequencies only

⇒ Negative feedback lowers the cut off frequency and increase the upper cut off frequency of amplifier.
TRUE
FALSE

⇒ If luminance signal Y = 0.3 R + 0.59 G + 0.11 B, the hue of R - Y colour is
0.7 R - 0.59 G - 0.11 B
- 0.7 R + 0.59 G + 0.11 B
1.3 R - 0.59 G - 0.11 B
none of the above

⇒ The instruction LDA 20 in 8085 means
contents of memory location 20 are fetched into the accumulator
the value 20 is fetched into accumulator
either (a) or (b)
neither (a) nor (b)

⇒ Modulation index of a AM wave is measured using oscilloscope. The display on the CRO is as shown in figure it can be concluded t
the output wave is distorted
the output wave is under modulated
the modulation index is 100%
the modulation index is 50%

⇒ Evaluate the value of 2 [u (t - 1) - u (1 - 2t)] (u ( t + 1) + u (t)) at t = 3 sec.
0
4
∞
1

⇒ Consider the following tasks in a micro computer

Receiving data and instruction
Performing arithmetic computation
Performing logical computations
Storing data and instructions

Which of the above are performed by ALU?
2 only
2 and 3 only
1, 2 and 3 only
All