Question is ⇒ Pick the correct statement with respect to following fig, Options are ⇒ (A) both the circuit are not identical filter Ckts, (B) identical filter circuit at all frequencies, (C) identical filter circuit at low frequency, (D) identical filter circuit at high frequency, (E) , Leave your comments or Download question paper.

Question is ⇒ Pick the correct statement with respect to following fig, Options are ⇒ (A) both the circuit are not identical filter Ckts, (B) identical filter circuit at all frequencies, (C) identical filter circuit at low frequency, (D) identical filter circuit at high frequency, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Pick the correct statement with respect to following fig
A.	both the circuit are not identical filter Ckts [Wrong Answer]
B.	identical filter circuit at all frequencies [Wrong Answer]
C.	identical filter circuit at low frequency [Correct Answer]
D.	identical filter circuit at high frequency [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 :

⇒ The rms value of wave in figur
about 95 V
about 80 V
about 50 V
about 25 V

⇒ Mutual impedance is not depend upon
magnitude of induced current
tuning condition
self impedance
phase relationship between induced and original currents

⇒ UHF and microwaves in the frequency range 300 MHz to 30 GHz can be best transmitted using __________ propagation
sky wave
ground wave
duct
none of the above

⇒ In an R-L circuit excited by a battery of voltage E, the current and voltage across resistor are 1- e^-t and 2(1 - e^-t) respectively. If there were an initial current of 2 A in the inductance, the voltage across resistance would have been
1 - e^-t
2 - 2e^-t
2 + 2e^-t
4 - 4e^-t

⇒ The characteristic impedance of coaxial cable is about
1000 ohm
500 ohm
250 ohm
75 ohm

⇒ The I/P impedance of a short circuited quarter wave long transmission line is
purely reactive
purely resistive
depend on the characteristic impedance of the line
none of the above

⇒ Which type of modulator amplifier is used in AM transmitter?
Class A
Class B
Classes AB
Class C with negative feedback

⇒ Which one of the following blocks is not common in both AM and FM receivers?
RF amplifier
Mixer
IF amplifier
Slope detector

⇒ Consider the following statements

A total of about 1 million bytes can be directly accessed by 8086 microprocessor.
The 8086 has thirteen 16 bit registers.
The 8086 has eight flags.
Compared to 8086, the 80286 provides a higher degree of memory protection.

Of the above statements
1, 2, 3, 4 are correct
1, 3, 4 are correct
1, 2, 4 are correct
1, 2, 3 are correct

⇒ In a full wave rectifier circuit using centre tapped transformer, the peak voltage across half of the secondary winding is 30 V. Then PIV is
30 V
60 V
15 V
10 V

⇒ If low pressure of 10^-6 mm of Hg is required to be measured, we should use
compound pressure gauge
thermocouple vacuum gauge
Pirani gauge
ionization type vacuum gauge

⇒ A CW transmitter radiates
modulated RF carrier
unmodulated RF carrier
both (a) and (b)
none of the above

⇒ Resistivity of copper is nearly
1.56 μ ohm-cm
3.95 μ ohm-cm
14.55 μ ohm-cm
22.05 μ ohm-cm

⇒ A 6 bit dual slope A/D converter uses a reference of -6v and a 1 MHz clock. It uses a fixed count of 40 (101000). Then, what will be input, if the output register shows 100111 at the end of conversion.
5.85 V
6 V
5 V
10 V

⇒ A message signal with bandwidth 10 kHz is lower sideband SSB modulated with carrier frequency f_c1 = 10⁶ Hz. The resulting signal is then passed though a narrow band frequency modulator with carrier frequency f_c2 = 10⁹ Hz. The bandwidth of the output would be
4 x 10⁴ Hz
2 x 10⁶ Hz
2 x 10⁹ Hz
2 x 10¹⁰ Hz

⇒ Reciprocity theorem is applicable to
circuits with one source
circuits with only one independent source
circuits with any number of sources
circuits with any number of independent sources

⇒ A three-section RC phase shift oscillator has R = 10K ohms and C = 0.001 μF. The frequency of oscillations is
1.1 kHz
2.5 kHz
3.3 kHz
6.5 kHz

⇒ The bandwidth required for amplitude modulation is
half the frequency of modulating signal
equal to the frequency of modulating signal
twice the frequency of modulating signal
four times the frequency of modulating signal

⇒ The time constant of a series R-C circuit is given by
R/C
RC²
RC
R²C

⇒ Two D flip-flop as shown below are to be connected as a synchronous counter that goes through the following Q₁Q₀ sequ
Q₁ and Q₀
Q₀ and Q₁
Q₁ Q₀ and Q₁ Q₀
Q₁ Q₀ and Q₁ Q₀

⇒ In terrestrial microwave links, the number of 'fades' per unit increases as
both the transmission and the distance between the antennas are increased
the transmission frequency is increased but the distance between the antennas is decreased
the transmission frequency is decreased but the distance between the antennas is increased
both the transmission frequency and distance between the antennas are decreased

⇒ Master control facility (MCF) for INSAT-2 series satellites is located at
Madras
New Delhi
Leh
Hassan

⇒

Assertion (A): In an n-p-n transistor as the electrons enter the collector region, they are accelerated towards the collector terminal.

Reason (R): Emitter base junction in BJT is forward biased.

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

⇒ In the following astable multivibrator circuit, which properties of v₀(t) depends on R_{2Only the frequency
Only the amplitude
Both the amplitude
Neither the amplitude nor the frequency}

⇒ Circular polarized waves result when
magnitudes are the same
phases are the same
magnitudes are same and phase difference is 90°
magnitudes are same and phase difference is zero

⇒ 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

⇒ In a TV, the output from RF tuner is about
1 μV
1000 μV
100 μV
0.5 μV

⇒ Radiation intensity does not depend upon
the antenna direction
antenna width
both (a) and (b)
none of the above

⇒ An FM signal is modulated by an 8 kHz sine wave and has maximum and minimum frequencies of 100.05 MHz and 99.95 MHz respectively. Its deviation frequency is
100 kHz
100 MHz
500 kHz
108 kHz

⇒ If in a broadcasting studio, a 1000 kHz carrier is modulated by an audio signal of frequency range 100-5000 kHz, the width of channel is __________ kHz.
5
4.9
995
10