Question is ⇒ The O/P char, of a FET is given in the figure. In which region is the device biased for small signal amplificat, Options are ⇒ (A) AB, (B) BC, (C) CD, (D) BD, (E) , Leave your comments or Download question paper.

Question is ⇒ The O/P char, of a FET is given in the figure. In which region is the device biased for small signal amplificat, Options are ⇒ (A) AB, (B) BC, (C) CD, (D) BD, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The O/P char, of a FET is given in the figure. In which region is the device biased for small signal amplificat
A.	AB [Wrong Answer]
B.	BC [Correct Answer]
C.	CD [Wrong Answer]
D.	BD [Wrong 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 :

⇒ Which of the following does not cause losses in optical fibre cables?
Impurities
Microbending
Attenuation in glass
Stepped index operation

⇒ The FM broadcast band is from
550 to 1600 kHz
88 to 108 kHz
88 to 108 MHz
1600 kHz to 59.75 MHz

⇒ Consider 49 cascaded amplifiers having individual rise time as 2 n sec. 3 n sec. ... 50 n sec. The input waveform rise time is 1 n sec. Then the output signal rise time is given time by (Assume output signal rise time is measured within 10 percent range of the final output signal.)
39 - 28 μsec
2.28 μsec
0.228 μsec
39.28 μsec

⇒ Consider the following materials

Nickel
Silver
Oxygen
Aluminium

The correct sequence in the order of decreasing permeability is
1, 4, 3, 2
1, 4, 2, 3
4, 1, 3, 2
4, 1, 2, 3

⇒ The number of valence electrons in a donor atom is
2
3
4
5

⇒ The correct sequence of events to improve system stability is
insert derivative action, use negative feedback, reduce gain
reduce gain, use negative feedback, insert derivative action
reduce gain, insert derivative feedback, use negative feed back
use negative feedback, reduce gain, insert derivative action

⇒ A (75 - j 40) W load is connected to a co-axial line of z₀ = 75ω at 6 MHz. The load matching on the line can be accomplished by connecting
a short circuit stub at the load
an inductance at the load
a short circuit stub at a specific distance from the load
a capacitance at a specific distance from the load

⇒ If the conductivity of pure germanium is 1.54 siemens/metre, its resistivity in ohm-metre will be nearly
65
6.5
0.65
0.065

⇒ In auxiliary commutated chopper, the peak value of thyristor current is
equal to peak value of load current
equal to peak value of capacitor current
sum of peak value of load current and capacitor current
none of the above

⇒ A 400 W carrier is amplitude modulated with m = 0.75. The total power in AM is
400 W
512 W
588 W
650 W

⇒ Non-coherently detection is not possible for
PSK
ASK
FSK
both (a) and (c)

⇒ Which one of the following is the correct statement of the system characterized by the equation y(t) = ax(t) + b?
linear for any value of b
linear if b > 0
linear if b < 0
non-linear

⇒

Assertion (A): In hot wire instrument the material of hot wire in generally platinum iridium.

Reason (R): A hot wire ammeter is suitable for ac only

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

⇒ Consider the following sys
System I has larger bandwidth and faster speed of response than System II
System II has larger bandwidth and faster speed of response than System I
System I has larger bandwidth but System II has faster speed of response
System II has larger bandwidth but System I has faster speed of response

⇒ Microwave link repeaters are typically 50 km apart in TV transmission due to
atmosphere attenuation
output power tube limitations
attenuation of surface wave
earth's curvature

⇒ Consider the following statements:

Strictly speaking C supports 1-dimensional arrays only.
An array element may be an array by itself.
Array elements need not occupy contiguous memory locations.

Which of the above statements is/are correct?
1 only
2 only
1 and 2
2 and 3

⇒ Which junction has least junction capacitance?
Alloy
Grown
Diffused
Point contact

⇒ Silicon and germanium are elements in the
second column of periodic table
third column of periodic table
fourth column of periodic table
fifth column of periodic table

⇒ The subcarrier frequency for transmission of colour difference signals in TV systems in India is
9.47 MHz
4.43 MHz
2.06 MHZ
1.3 MHz

⇒ A circular waveguide carries TE₁₁ mode whole radial electric field is give
10 cm
3 p cm
2 p cm
8 cm

⇒ The spectrum of the white noise and an impulse function is similar in following aspects
both have similar magnitude spectrum
both have similar magnitude and Phase spectrum
no relation
similar phase spectrum

⇒ Adder is a combinational logic circuit.
TRUE
FALSE

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

⇒ The most commonly used logic family is
ECL
TTL
CMOS
PMOS

⇒

Match the following:

	List I (Operation in Basic)		List II (Priority)
A.	Exponentiation	1.	1
B.	Multiplication and division	2.	2
C.	Addition and subtraction	3.	3
D.	Expression within parenthesis	4.	4

A-1, B-2, C-3, D-4
A-2, B-3, C-1, D-4
A-4, B-3, C-2, D-1
A-2, B-3, C-4, D-1

⇒ The binary number 0.10110111101 is equal to hexadecimal number
B3A
B5A
B7A
BA7

⇒ A carry look ahead adder is frequently used for addition because
it costs less
it is faster
it is more accurate
is uses fewer gates

⇒ A circular waveguide has an infinite set of TE and TM modes.
TRUE
FALSE

⇒ If 4 quadrant operation is required we need
dual converter
full converter
semi converter
none of the above

⇒ A 4 bit DAC gives an output of 4.5 V for input of 1001. If input is 0110, the output is
1.5 V
2.0 V
3.0 V
4.5 V