Question is ⇒ The circuit consisting of two transistor connected in series with the d.c. supply voltage is called, Options are ⇒ (A) push pull, (B) differential pair, (C) stacked V<sup>+</sup>, (D) complementary symmetry, (E) , Leave your comments or Download question paper.

Question is ⇒ The circuit consisting of two transistor connected in series with the d.c. supply voltage is called, Options are ⇒ (A) push pull, (B) differential pair, (C) stacked V<sup>+</sup>, (D) complementary symmetry, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The circuit consisting of two transistor connected in series with the d.c. supply voltage is called
A.	push pull [Wrong Answer]
B.	differential pair [Wrong Answer]
C.	stacked V⁺ [Correct Answer]
D.	complementary symmetry [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 minimum number of NAND gates required to implement the Boolean function A +AB + ABC is equal to
0
1
4
7

⇒

Match the following:

	List I		List II
A.	Tunnel diode	1.	is also known as hot carrier diode
B.	PIN diode	2.	used with reverse bias
C.	Zener diode	3.	has an intrinsic layer
D.	Schottky diode	4.	v-i curve has shape of N

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

⇒ Short-circuited stubs are preferred to open circuited stubs because the latter are
more difficult to make and connect
incapable of giving a full range of reactances
made of transmission line with a different characteristic impedance
liable to radiate

⇒ In 8085 microprocessor, which of the following interrupts has the lowest priority?
RST 5.5
RST 7.5
TRAP
INTR

⇒ Determine the voltage V_CB in the circuit bel
3.4 V
5.4 V
7.4 V
9.4 V

⇒ A tape recorder and deck are entirely similar.
TRUE
FALSE

⇒ A series RLC circuit has a resonance frequency of 1 kHz and a quality factor Q = 100. If each of R, L and C is doubled from its original value, the new Q of the circuit is
25
50
100
200

⇒ In figure, i(0^-) and v(0^-) are zero. The switch is closed at t = 0, i(0⁺) and (∞)
3 A and 1.5 A
1.5 A and zero
3 A and zero
1.5 A and 3 A

⇒ Consider the cascade structure of two filte
1 and 3
only 2
2 and 3
only 3

⇒ For a reactance function H(s)
Re [H(jω)] is positive for ω ≥ 0
Re [H(jω)] is zero for ω ≥ 0
Re [H(jω)] is positive or zero for ω ≥ 0
Re [H(jω)] is zero or negative for ω ≥ 0

⇒ In solid dielectrics the rate of deterioration doubles for every 10-12°C rise in temperature.
TRUE
FALSE

⇒ In a P type silicon sample, the hole concentration is 2.25 x 10¹⁵ / cm³. If the intrinsic carrier concentration is 1.5 x 10¹⁰/ cm³ the electron concentration is
zero
10¹⁰/cm³
10⁵/cm³
1.5 x 10²⁵/cm³

⇒ To select one out of N equally probable events, the number of bits required is
log₂ N
log₁₀ N
log_e N
N

⇒ Consider the real expression in Pascal language XZ and MP + K
XZ + Y and MP + K
(MP + K + X) / Y
Y / (MP + K)

⇒ Symbol shown in figure represen
Enhancement only N-channel MOSFET
UJT with p-type base
N-channel DMOSFET with internal protection
Phototransistor

⇒ Class A amplifiers are preferred when
minimum distortion is required
maximum voltage gain is required
output signal is desired in phase with input signal
signal having A.C. superimposed on D.C. are to be amplified

⇒ In bridge circuit of figure, equivalent resistance between A and B
1 Ω
0.5 Ω
2 Ω
1.5 Ω

⇒ Dynamic memory cells are constructed using
FETs
MOSFETs
Transistors
Flip flops

⇒ In the circuit of figure, the source supplies, 2.25 mA. The value of R mus
5 Ω
3 Ω
1.5 Ω
0.5 Ω

⇒ In FORTRAN 77 the total number of characters in a variable can be a maximum of
6
1
8
9

⇒ A pulse train with a 1 MHz frequency is counted using a 1024 modulus ripple counter using JK flip flops. The maximum propagation delay for each flip-flop should be
1 μs
0.5 μs
0.2 μs
0.1 μs

⇒ It is desired to reduce the reflection at an air porcelain by use of 7/4 plate (for Porcelain μ = 40, and ε_r = 7). The thickness of the polystyrene plate required at 10 GHz will be
5.039 cm
50.39 cm
0.5039 cm
0.05039 cm

⇒ F₂ layer of atmosphere extends from
250 km to 400 km
150 km to 250 km
50 km to 150 km
15 km to 50 km

⇒ A . 0 =
1
A
0
A or 1

⇒ Consider the following statements in amplitude modulation

The harmonic and intermodulation distortion may occur in audio and RF amplifiers
The sum and difference frequencies are present in the output of mixer
The diode detector has audio frequencies in its output
A balanced modulator cannot produce an AM with suppressed carrier

Which of the above are true?
1, 2, 3, 4
1, 2, 3
1, 2
3, 4

⇒ In the epitaxial diffused method of fabricating integrating circuits the process involved are __________

Epitaxial growth
Diffusion
Silicon diode growth
Vacuum evaporation of aluminium
Photoetching

The correct order is
1 - 2 - 3 - 4 - 5
1 - 3 - 5 - 2 - 4
3 - 1 - 4 - 5 - 2
1 - 3 - 2 - 4 - 5

⇒ Least expensive logic
RTL
DTL
TTL
ECL

⇒ Which of the following does not characterize a ferromagnetic material?
Coercivity
Permeability
Permittivity
Reluctance

⇒ In a Darlington pair
the emitter of first transistor drives the base of the second
the base of the first transistor drives the emitter of the second
emitters of the two transistors are connected through a resistor
none of the above

⇒

Match the following:

	List I (Operator)		List II (Description)
A.	& &	1.	Assignment
B.	\| \|	2.	Logical AND
C.	=	3.	Logical OR

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