Question is ⇒ The dependent current source shown in given fig, Options are ⇒ (A) delivers 80W, (B) absorbs 80W, (C) deliver 40W, (D) absorbs 40W, (E) , Leave your comments or Download question paper.

Question is ⇒ The dependent current source shown in given fig, Options are ⇒ (A) delivers 80W, (B) absorbs 80W, (C) deliver 40W, (D) absorbs 40W, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	The dependent current source shown in given fig
A.	delivers 80W [Wrong Answer]
B.	absorbs 80W [Correct Answer]
C.	deliver 40W [Wrong Answer]
D.	absorbs 40W [Wrong Answer]
View Answer 1 -6 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 :

⇒ In 8085 microprocessor, how many interrupt control lines are there?
6
8
12
16

⇒ Most popular IF for receivers tuning to 540 to 1650 kHz is
433 kHz
455 kHz
545 kHz
555 kHz

⇒ Resistivity is a property of a semiconductor that depends on
the atomic weight of the semiconductor
the atomic number of the semiconductor
the atomic nature of the semiconductor
the shape of the semiconductor

⇒ Which of following is linear and bilateral parameter?
Resistors
Semi conductor diodes
Electron tubes
Transistor

⇒ A higher directivity is specified by
high gain low BW (Beamwidth)
high gain high BW
low gain high BW
none of the above

⇒ The antenna current of an AM broad cast transmitter, modulated to a depth of 40% by an audio sine wave is 11 amperes. It increased to 12 ampere as a result of simultaneous modulation by another sine wave. The modulation index due to this second sine wave is :
0.4
0.757
0.643
0.8

⇒ A Discone antenna is
a combination of disk and cone in close approximity
a combination of disk and cone at λ/4 spacing
a combination of disk and cone far apart
a combination of disk and cone at λ/2 spacing

⇒ Pick the odd-one out
Hartley Oscillator
Colpitt oscillator
Clapp oscillator
Weinbridge oscillator

⇒ In parallel in-parallel out shift register all bits are loaded and read simultaneously.
TRUE
FALSE

⇒ The system with given pole-zero diagram is _______
Causal
Anti-causal
Both sided
Cannot be determined

⇒ In the above circuit, if the power dissipated in the 6 Ω resistor is zero then
20 2∠ 45°
20 ∠ 30°
20 ∠ 45°
20 2∠ 30°

⇒ For telegraphy the most commonly used modulation system is
FSK
two tone modulation
PCM
single tone modulation

⇒ Frequency shifting keying is basically a method involving
amplitude modulation
frequency modulation
phase modulation
none of the above

⇒ If q is charge on an electron, R is radius of electron orbit and ω is angular velocity of electron rotation, the magnetic dipole moment of electron in orbit is
0.5 qωR
0.5 q²ω²R²
0.5 qωR²
0.5 qω²R

⇒ A current tracer responds to
steady current only
pulsating current only
both pulsating and steady current
none of the above

⇒ The attraction between the nucleus and valence electron of copper atom is
zero
weak
strong
either zero or strong

⇒ Gray code is used in devices which convert analog quantities to digital signal because it is
more error free
much simpler than binary code
superior to Excess-3 code
absolutely error free

⇒ Two wires A and B have the same cross-section area and are made of the same material. R_A = 600 Ω and R_B = 100 Ω. The number of times A is longer than B is
6
2
4
5

⇒ In a transistor CE mode, V_CC = +30 V. If the transistor is in cut off region, V_CE =
+30 V
+20 V
10 V
zero

⇒

Assertion (A): In an op-amp the voltage gain and band width can be adjusted as per requirement

Reason (R): Large value capacitor can also be fabricated on a chip

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

⇒

Assertion (A): Fourier series can also be written in exponential form.

Reason (R): sin (n ωt) and cos (n ωt) can be expressed as sum or difference of exponentials.

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 true, R is false
A is false, R is true

⇒ The waveform shown in the given Figure can be written
v(t) = u(t - 1) + u(t - 2) + u(t - 3) + u(t -4)
v(t) = u(t - 1) + u(t - 2) + u(t - 3) + u(t -4) - u(t - 5)
v(t) = u(t - 1) + u(t - 2) + u(t - 3) + u(t -4) - 4u(t - 5)
v(t) = u(t - 1) + u(t - 2) + u(t - 3) + u(t -4) + 4u(t - 5)

⇒ For the waveform shown below, the slew rate and full power bandwidth with respect to op-amp will be respecti
0.02 V/μsec, 1.59 KHz
0.04 V/μsec, 1.59 KHz
0.02 V/μsec, 3.58 KHz
0.02 V/μsec, 1.59 KHz

⇒ If f(t) ↔ F(jω), f(- t) ↔
- F(jω)
F(- jω)
F(jω)
0.5 F(jω)

⇒ In Pascal if I = 45, I div 10 * 10 =
45
40
0.45
0.4

⇒ The horizontal intercept of dc load line is the same as ideal
cut off point
saturation point
operating point
quasi saturation point

⇒ A telephone channel requires a bandwidth of about
1 kHz
3 kHz
10 kHz
50 kHz

⇒ At a very low temperature, a semiconductor
becomes a conductor
becomes an insulator
may become a conductor or an insulator
will remain a semiconductor becomes a conductor or an insulator

⇒

Assertion (A): Dynamic RAM needs refreshing.

Reason (R): Capacitors tend to loose charge.

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

⇒ The contents of the program counter after the call operation wil
(30F0)_H
(40F0)_H
(50F0)_H
(60F0)_H