Question is ⇒ CE mode input V-I characteristic can be shown by a plot of, Options are ⇒ (A) VBE versus iB for constant values of VCE, (B) VCB versus iC for constant values of IE, (C) VCE versus iE for constant values of VEB, (D) VCE versus iE for constant values of VCE, (E) , Leave your comments or Download question paper.

Question is ⇒ CE mode input V-I characteristic can be shown by a plot of, Options are ⇒ (A) VBE versus iB for constant values of VCE, (B) VCB versus iC for constant values of IE, (C) VCE versus iE for constant values of VEB, (D) VCE versus iE for constant values of VCE, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	CE mode input V-I characteristic can be shown by a plot of
A.	V_BE versus i_B for constant values of V_CE [Correct Answer]
B.	V_CB versus i_C for constant values of I_E [Wrong Answer]
C.	V_CE versus i_E for constant values of V_EB [Wrong Answer]
D.	V_CE versus i_E for constant values of V_CE [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 :

⇒ Which of the following is true?
The poisson distribution is limiting case of binomial distribution.
In symmetrical distribution, the mean, median and mode coincide.
Regression is the estimation or production of unknown values of one variables from known values of another variable.
All are true.

⇒ VLF waves are sometimes used because
they penetrate the ionosphere easily
they are very reliable
they require low power
they require transmitting antennas of convenient sizes

⇒ When a current carrying conductor is brought into magnetic field, the force that moves the conductor depends upon
the value of current
the weight of the conductor
the direction of the conductor
none of the above

⇒ While obtaining minimal SOP expression
all do not care terms are ignored
all do not care terms are treated as 1
all do not care terms are treated as 0
only such do not care terms which aid minimization are treated as 1

⇒ A capacitor having capacitance C is raised to voltage V. The energy stored will be
CV²
V²/C
0.5 V²C
0.5 C²V

⇒ Find equivalent capacitance if each capacitance is
56 F
6/5 F
6/10 F
5/12 F

⇒ In ionic bonding, the valence electron is donated by one atom and accepted by the other atom.
TRUE
FALSE

⇒ A carrier is modulated by two modulating waves A and B having modulation indices of 0.6 and 0.8 respectively. The overall modulation index is
1
0.7
0.2
1.4

⇒ A transducer must have
good dynamic response
good sensitivity
good resolution
all of the above

⇒ When satellite radio beam is aimed towards earth, it illuminates on the earth for an oval shaped area called
foot print
beam area
satellite service area
radiated area

⇒ A single layer air cored coil has n turns and inductance L. If a new coil is formed by having 2n turns while keeping the coil length and diameter the same, the new inductance is
0.5 L
L
2 L
4 L

⇒ The circuit in figure is
resonant commutation
self commutation
load commutation
auxiliary commutation

⇒ If the absolute value of a number is less than decimal 1, the sign of exponent in floating point representation is
zero
negative
zero or negative
positive

⇒ In 8086 the flag which enables or disables external interrupts is
IF
DF
TF
CF

⇒ A uniform plane wave in the free space is normally incident on an infinitely thick dielectric slab (dielectric constant ε_r = 9). The magnitude of the reflection coefficient is
0
0.3
0.5
0.8

⇒ Which of the following is not a valid character constant in C?
A'
2'
='
2

⇒ At a given probability of error, binary coherent FSK is interior to binary coherent PSK by
6 dB
3 dB
2 dB
0 dB

⇒ Point out the wrong statement, Sequential logic circuit is
one that requires a clock to change states
one in which past affects the present states
one whose outputs changes immediately when the inputs change
also called clock logic or synchronous logic

⇒ A planar array radar uses a high gain planar array antenna.
TRUE
FALSE

⇒ In a linear bilateral passive element two port which of the following holds for z parameters?
z₁₁ = z₂₂
z₁₂ z₂₂ = z₁₁ z₂₂
z₁₁ z₁₂ = z₂₂ z₂₁
z₁₂ = z₂₁

⇒ A linear discrete time system has the char. equation z³ - 0.81z = 0, the system is
stable
marginally stable
unstable
stability cannot be assessed from the given information

⇒ A string of series connected thyristors needs equalising circuit to
ensure proper firing
ensure proper current division
ensure proper voltage division
none of the above

⇒

Assertion (A): PC-XT is a personal computer.

Reason (R): PC-XT uses a floppy drive and has a medium sized hard disc.

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 R is wrong
A is wrong R is correct

⇒ A transponder is a satellite equipment which
receives a signal from Earth station and amplifies
changes the frequency of the received signal
retransmits the received signal
does all of the above-mentioned functions

⇒ The rate of change of digital signals between High and Low level is
very fast
fast
slow
very slow

⇒

Assertion (A): An amorphous material is obtained when mobility of atoms is inhibited during solidification.

Reason (R): Crystalline state is a natural state for most solids.

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 but R is false
A is false but R is true

⇒ Which inverter circuit uses coupled inductors?
Modified McMurray full bridge inverter
McMurray Bedford half bridge inverter
Modified McMurray Bedford half bridge inverter
Both (b) and (c)

⇒ DeMorgan's second theorem is
A . A = 0
A = A
A + B = A . B
AB = A + B

⇒ Calculate the critical frequency for the E layer if maximum ionic densities are 3 x 10⁶
15.58 x 10⁶
15.58 kHz
1.58 x 10³
None of the above

⇒ The discussing sharing of a communication satellite by many geographically dispersed Earth station, DAMA means
Demand-Assigned Multiple Access
Decibel Attenuated Microwave Access
Digital Analog Master Antenna
Dynamically-Assigned Multiple Access