Question is ⇒ A circuit said to be lumped when physical dimensions of all the component are __________ ., Options are ⇒ (A) greater compared with wavelength of electromagnetic signal, (B) small compared with wavelength electromagnetic signal, (C) negligible compared with wavelength of electromagnetic signal, (D) equal compared with wavelength of electromagnetic signal, (E) , Leave your comments or Download question paper.

Question is ⇒ A circuit said to be lumped when physical dimensions of all the component are __________ ., Options are ⇒ (A) greater compared with wavelength of electromagnetic signal, (B) small compared with wavelength electromagnetic signal, (C) negligible compared with wavelength of electromagnetic signal, (D) equal compared with wavelength of electromagnetic signal, (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	A circuit said to be lumped when physical dimensions of all the component are __________ .
A.	greater compared with wavelength of electromagnetic signal [Wrong Answer]
B.	small compared with wavelength electromagnetic signal [Wrong Answer]
C.	negligible compared with wavelength of electromagnetic signal [Correct Answer]
D.	equal compared with wavelength of electromagnetic signal [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 :

⇒ In a differential amplifier, CMRR can be improved by using an increased
emitter resistance
collector resistance
power supply voltages
source resistance

⇒ An inductance having X_L = 5 Ω and a capacitance having X_C = 5 Ω are connected in parallel across 100 V, 50 Hz supply. The current drawn from source is
zero
20 A
40 A
28.28 A

⇒ When a power diode is conducting, the voltage drop across it is about
I V
5 V
20 V
50 V

⇒ In the network of the figure is the maximum power is delivered to RL if its valu
16 Ω
40/3 Ω
60 Ω
20 Ω

⇒ A D.C. amplifier amplify
D.C. only
A.C. only
both A.C. and D.C.
none of the above.

⇒ A half adder adds
2 bits
3 bits
4 bits
2 or 3 bits

⇒ For an N bit ADC, the percentage resolution is [1/2^N - 1)] 100.
TRUE
FALSE

⇒ From the noise point of view, bandwidth should
be large
not be too large
should be as large as possible
should be infinite

⇒ Trinitron is a monochrome picture tube.
TRUE
FALSE

⇒ Which of the following is a valid integer constant?
127
127
127
125 + 3

⇒ In a phase discriminator f_c, is the IF to which primary circuit is tuned. Consider the following statements: The primary and secondary voltages are

exactly 90° out of phase when input frequency is f_c
more than 90° out of phase when input frequency is higher than f_c
less than 90° out of phase when input frequency is lower than f_c

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

⇒ Human ear can detect sound intensities of the order of
10^-4 W/m²
10^-8 W/m²
10^-13 W/m²
10^-18 W/m²

⇒ Consider the following:

Si
Ge
GaAs
InP

Which of the above semiconductors should be used for making highly efficient photodiodes?
1 and 4 only
3 and 4 only
1, 3 and 4
2, 3 and 4

⇒ A clock signal coordinates the working of different flip flops.
TRUE
FALSE

⇒ Silicon and germanium atoms combine orderly into array of atoms located in repetitive geometric pattern. This pattern is called
crystal
covalent bond
molecule
valence bond

⇒ A memoryless source emits n symbols each with a probability p. The entropy of the source as a function of n
increases as log n
decreases as log (1/n)
increases as n
increases as n log n

⇒ Noise which assumes great importance at high frequencies is
flicker noise
Johnson noise
transit-time noise
shot noise

⇒ 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

⇒ If temperature increases by about 50°, the resistance of thermistor changes to
half of its initial value
twice of its initial value
eight times of its initial value
one eight of its initial value

⇒ In a rare gas, the molecules of some atoms have an excess positive or negative charge. The electric field tends to shift positive ions relative to negative ions. This is known as ionic polarization.
TRUE
FALSE

⇒ What does the instruction 'PCHL' in 8085 do?
Load the program counter with contents of register pair H L
Double the contents of register pair H L
Shift the contents of register pair H L by one bit to the right
Shift the contents of register pair H L by one bit to left

⇒ Two thyristor of same rating and same specifications
will have equal turn on and turn off periods
will have equal turn on but unequal turn off periods
may have equal or unequal turn on and turn off periods
will have unequal turn on and turn off periods

⇒ The current I flowing in the branc
-12 A
0
0.125
-3 A

⇒ The circuit shown in figure conv
BCD to binary code
binary to excess-3 code
excess-3 to Gray code
gray to binary code

⇒ In an ac circuit, the maximum and minimum values of power factor can be
2 and 0
1 and 0
0 and -1
1 and -1

⇒ The frequency response of an ideal tuned amplifier should be as represented in figur
A
B
C
D

⇒ Resistivity of copper is lower than that of nickel. When a small percentage of copper is added to nickel, the resistivity
increases
decreases
may increase or decrease
remains the same

⇒ During day time ionosphere can be considered to be consisting of
D, E, F₁ and F₂ layers
D, E, F₁ layers
D, E, F₂ layers
D and E layers

⇒ The circuit realizes the func
(A + B) E + CD
(A + B) (E + CD)
(A + B) (E + C + D)
(AB + E). CD

⇒ The phase of colour subcarrier burst in PAL is along the axis at
+180°
-180°
±180°
±45°