Question is ⇒ In a hi-fi system the nonlinear distortion should be less than, Options are ⇒ (A) 0.1, (B) 0.05, (C) 0.02, (D) 0.01, (E) , Leave your comments or Download question paper.

Question is ⇒ In a hi-fi system the nonlinear distortion should be less than, Options are ⇒ (A) 0.1, (B) 0.05, (C) 0.02, (D) 0.01, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	In a hi-fi system the nonlinear distortion should be less than
A.	0.1 [Wrong Answer]
B.	0.05 [Wrong Answer]
C.	0.02 [Wrong Answer]
D.	0.01 [Correct Answer]
View Answer 1 -1 Explanation:- Answer : D 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 parity detector can detect
single error only
single error or odd number of errors
two errors
single or two errors

⇒ If both the emitter base and the collector base junctions of a bipolar transistor are forward biased, the transistor is in the
active region
saturated region
cut off region
inverse mode

⇒ A capacitance transducer has two plates each of area 5 mm². The coil gap is 2 mm. Displacement sensitivity due to change in gap length is
11.1 pF/cm
44.2 pF/cm
52.3 pF/cm
66.3 pF/cm

⇒ The Boolean function realized by the logic circuit show
F = Σm(0, 1, 3, 5, 9, 10, 14)
F = Σm(2, 3, 5, 7, 8, 12, 13)
F = Σm(1, 2, 4, 5, 11, 14, 15)
F = Σm(2, 3, 5, 7, 8, 9, 12)

⇒ 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

⇒

Assertion (A): In liquid system the ratio of change in liquid level to change in flow rate is called resistance of liquid flow.

Reason (R): In liquid level systems the ratio of change in liquid stored in a tank to the change in head is called capacitance of tank.

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
R is correct but A is wrong

⇒ If a transistor is operating with both of its Junctions forward biased, but with the collector base forward biased, but with the collector base forward bias greater than the emitter-base forward bias, then it is operating in the
forward active mode
reverse saturation mode
reverse active mode
forward saturation mode

⇒ An end fire array consisting of several half-wave lengths of directive gain 40, then Find width of major lobe for broadside
6°
5.73
51.25
0°

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

⇒ Which bridge can be used to measure frequency?
Maxwell
Kelvin
Schering
Wein

⇒ The phase angle curve of G(jω) H(jω) is drawn by adding the phase angles of individual factors.
TRUE
FALSE

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

⇒ For the DAC in the given figure V_{O10 V
5 V
4 V
8 V}

⇒ Consider the following statements associated with two port networks.

Z₁₂ = Z₂₁
Y₁₂ = Y₂₁
h₁₂ = h₂₁
AD - BC = 1

Which one of the statement given above are correct?
1, 2, 3
2, 3, 4
1, 3, 4
1, 2, 4

⇒ The circuit in figur
CE amplifier
CB amplifier
Constant voltage source
Constant current source

⇒ The HV and other voltage supplies for a TV receiver are obtained from IHVT. The full name for this device is
Internal high voltage transformer
Integrated high voltage transformer
Instant high voltage transformer
Interleaved high voltage transformer

⇒ Operating point signifies that
zero signal I_C and V_BE
zero signal I_C and V_CE
zero signal I_B and V_CE
zero signal I_C, V_CE

⇒ The effect of current shunt feedback in an amplifier is to
increase the I/P resistance and decrease the O/P resistance
increase both I/P and O/P resistance
decrease both I/P and O/P resistance
decrease the I/P resistance and increase O/P resistance

⇒ If memory chip size is 256 x 1 bits, the number of chips required to make 1 k byte memory is
8
12
24
32

⇒ Binary number 101101 when converted to its 2's complement will become
101.01
100.1
100.1
101.1

⇒ To increase Q factor of a coil, the wire should be
long
thin
thick
long and thin

⇒ In a rare gas, the molecules of some atoms have an excess positive or negative charge. The electric field tends to shift positive ions relative to negative ions. This is known as ionic polarization.
TRUE
FALSE

⇒ For the circuit shown in figure low cut-off frequenc
1.59 Hz
159 Hz
1.59 kHz
1.59 MHz

⇒ When a voltage is applied to a semiconductor crystal then the free electrons will flow.
towards positive terminal
towards negative terminal
either towards positive terminal or negative terminal
towards positive terminal for 1 μs and towards negative terminal for next 1 μs

⇒ Which one of the following type of negative feedback increases the input resistance and decreases the output resistance of an amplifier?
Current series feedback
Voltage series feedback
Current shunt feedback
Voltage shunt feedback

⇒ Which of the following is not necessarily the advantage of SSB over double sideband, full carrier AM?
The signal is more noise resistant
More channel space is available
Transmitter circuits must be more stable, given better reception
Considerably less power is required for the same signal strength

⇒ CMOS is extensively used in
pocket calculators
digital wrist watches
satellites
all of the above

⇒ Which of the following is non-sinusoidal oscillator?
Multivibrator
Relaxation oscillator using UJT
Relaxation oscillator using tunnel diode
Any of the above

⇒ The advantage of transistor over vacuum tube is
no heat is required
small size and light in weight
very low power consumption
all of the above

⇒ The voltage of the source in circuit shown __________ if i(t) = - 20e^{-2t46.6 e^-2t
47 e^-2t
50 e^-2t
0}