Question is ⇒ Impedance Z as shown in the given figur, Options are ⇒ (A) j29 Ω, (B) j9 Ω, (C) j19 Ω, (D) j35 Ω, (E) , Leave your comments or Download question paper.

Question is ⇒ Impedance Z as shown in the given figur, Options are ⇒ (A) j29 Ω, (B) j9 Ω, (C) j19 Ω, (D) j35 Ω, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	Impedance Z as shown in the given figur
A.	j29 Ω [Wrong Answer]
B.	j9 Ω [Correct Answer]
C.	j19 Ω [Wrong Answer]
D.	j35 Ω [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 :

⇒ For measurement of surface temperature of solids the elements of RTD is usually in the shape of
bar
coil
flat grid
either (a) or (b)

⇒ The number of stator field windings in an ac tachometer are
1
2
3
4

⇒ The characteristic equation of an SR flip-flop in given by
Q_n+1 = S + RQ_n
Q_n+1 = RQ_n + SQ_n
Q_n+1 = S + RQ_n
Q_n+1 = S + RQ_n

⇒ For the compensator in the given figure the maximum phase lea
sin^-1 (1/3)
30°
45°
60°

⇒ The dynamic resistance of a forward biased p-n diode
varies inversely with current
varies directly with current
is constant
is either constant or varies directly with current

⇒ Consider the following statements regarding the properties of an R-L-C series circuit under resonance:

Current in the circuit is in phase with applied voltage
Voltage drop across capacitor C and inductance L are equal in magnitude.
Voltage across the capacitor is equal in magnitude to the applied voltage.
Current in the circuit is maximum.

Which of the above statements is/are correct?
1 only
1, 2 and 4
2 and 4
1, 3 and 4

⇒ A 400 W carrier is modulated to a depth of 75 percent. The total power in modulated wave will be
38.5 W
400 W
512.5 W
615.5 W

⇒

Match the following:

	List I (Properties)		List II (Relations)
A.	Linear but NOT time-invariant	1.	y(t) = t²x(t)
B.	Time-invariant but NOT linear	2.	y(t) = t \|x(t)\|
C.	Linear and time invariant	3.	y(t) = \|x(t)\|
		4.	y(t) = x(t - 5)

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

⇒ A geosynchronous satellite
has the same period a that of the Earth
has a circular orbit
rotates in the equatorial plane
has all of the above

⇒ Two capacitors of 1 μF and 2 μF are connected in series across a 10 V dc battery. After the capacitors have been charged, the charges across the two capacitors will be
10 μC each
20 μC each
10 μC and 20 μC
20 μC and 10 μC

⇒ In decimal system the base of radix is
0
1
10
e

⇒ Which inductor is linear?
Air cored
Cast iron cored
Sheet steel cored
Iron alloy cored

⇒ In sinusoidal PWM for inverters the width of different pulses are not the same.
TRUE
FALSE

⇒

Assertion (A): When a square periodic wave is applied to an RC circuit, the voltage across capacitor is observed to be a triangular periodic wave.

Reason (R): The RC circuit works as integrator and its time constant is much larger than time period of input wave.

Both A and R are true and R is correct explanation of A
Both A and R are true and R is not the correct explanation of A
A is true but R is false
A is false but R is true

⇒ An RL impedance function is to be synthesised in second Foster form. The proper function to be expanded is
Z(s)
sZ(s)
1/Z(s)
Z(s)/s

⇒

Assertion (A): In 8085 SP and PC are 8 bit each.

Reason (R): 8085 is an 8 bit microprocessor.

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

⇒ Consider the following statements about loop antenna

It is suitable for direction finding application
It is a single turn or multiturn coil carrying RF current
The loop is surrounded by a magnetic field everywhere perpendicular to the loop

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

⇒ A loss less transmission line is terminated in a load which reflects a part of the incident power. The measured VSWR is 2. The percentage of the power that is reflected back is
57.73
33.33
0.11
11.11

⇒ The power consumption of a present day colour TV receiver is about
8 W
80 W
200 W
400 W

⇒ In FM, as the modulating frequency decreases and the modulating voltage amplitude
increases, the modulation index increases
decrease, the modulation index increases
remains constant, the modulation index increases
remains constant, the modulation index decreases

⇒ The slope of the transfer characteristics of an N-channel JFET is
positive
negative
constantly varying
zero

⇒ The rate at which information can be carried through a communication channel depends on
carrier frequency
bandwidth
transmission loss
transmitted power

⇒

Assertion (A): A capacitor with imperfect dielectric can be represented by a capacitance in parallel with resistance.

Reason (R): For imperfect dielectrics, dielectric constant has real and imaginary parts.

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

⇒ To multiply a number by 8 in 8085 we have to use RAL instruction
once
twice
thrice
four times

⇒ In a bipolar transistor, the base collector junction has
forward bias
reverse bias
zero bias
zero or forward bias

⇒ For the K map in the given figure, the simplified expressio
x_l x₂ x₄ + x₂ x₄ + x₁ x₃
x₂ x₄ + x₂ x₄ + x₁ x₃
x₁ x₂ x₄ + x_l x₂ + x₃ x₄ + x₂x₄
x₁ x₂ + x₂ x₃ + x₃x₄

⇒

Assertion (A): A GTO can be turned on and turned off by gate pulses

Reason (R): A GTO can be turned off by negative gate pulse.

Both A and R are correct and R is correct explanation of A
Both A and R correct but R is not correct explanation of A
A is correct but R is wrong
A is wrong but R is correct

⇒ The impulse response of discrete time system is x[n] = (4)ⁿ ∪[3 - n], the system is
casual
stable
stable and casual
stable and non-casual

⇒ For the system in the given figure. The transfer function C(s)/R(s
G₁ + G₂ + 1
G₁ G₂ + 1
G₁ G₂ + G₂ + 1
G₁ G₂ + G₁ + 1

⇒ A square in which each (i, j)^th element of matrix is equal to the negative of the conjugate complex of (j, i)^th element, is called
Hermitian matrix
Skew symmetric matrix
Conjugate anti-symmetric matrix
Skew-Hermitian matrix