Question is ⇒ While calculating Norton's resistance, all current sources are short circuited., Options are ⇒ (A) TRUE, (B) FALSE, (C) , (D) , (E) , Leave your comments or Download question paper.

Question is ⇒ While calculating Norton's resistance, all current sources are short circuited., Options are ⇒ (A) TRUE, (B) FALSE, (C) , (D) , (E) , Leave your comments or Download question paper. Previous question Next question


Q1.	While calculating Norton's resistance, all current sources are short circuited.
A.	TRUE [Wrong Answer]
B.	FALSE [Correct 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 a resistance of about 15 kΩ operating in a frequency range of a few MHz, the noise voltage is in the range of
a few μV
about 100 μV
a few μV
a few volts

⇒ An exponential amplifier has diode in feedback path.
TRUE
FALSE

⇒ Find resistance R_B to bring transistor to threshold of saturation (V_CB = 0), V_BE = 0.7 V, a =
1.5 KΩ
15 KΩ
10 KΩ
1 KΩ

⇒ In one time constant, the current in a circuit reaches __________ percent of its final value.
10
37
63
85

⇒ The electrochemical equivalent of a material
depends on its valency
depends on its atomic weight
depends on its valency and atomic weight
depends on the degree of hardness of the material

⇒ A variable reluctance tachometer has 180 teeth on rotor. The speed of shaft on which it is mounted in 1200 rpm. The frequency of output pulses is
1800 per second
3600 per second
4800 per second
5600 per second

⇒ 1274₁₆ - 3A7₁₆ = __________ .
ACA₁₆
ACB₁₆
ECD₁₆
AAA₁₆

⇒ Symbol shown in figure represen
P-channel enhancement MOSFET
N-channel DEMOSFET
UJT with P-type base
UJT with N-type base

⇒ DC voltage of the order of a few mV can be accurately of measured by
PMMC voltmeters
moving iron voltmeter
null balancing potentiometer
electrostatic voltmeter

⇒ How many maximum number of functions can be defined with two symbols which are Boolean in nature:
4
8
2
16

⇒ A DIAC has two terminals, anode and cathode.
TRUE
FALSE

⇒ The minimum gate source voltage that creates the n-type inversion layer is called
cut off voltage
on voltage
threshold voltage
zener voltage

⇒ In FORTRAN 77 IFIX (-73.2) gives the value
73
-73
-7
-73.2

⇒ ALU carries out
arithmetic operations
logic operations
both arithmetic and logic operations
none of the above

⇒ The time needed by a TTL circuit to switch from 0 to 1 or 1 to 0 is about
10 μs
10 ns
100 μs
50 ns

⇒ Reluctivity is analogous to
permeability
conductivity
resistivity
retentivity

⇒ The name modem is a contraction of terms modulator demodulator.
TRUE
FALSE

⇒ The units of resistivity are ohm-metre.
TRUE
FALSE

⇒ 8255 A is a
programmable peripheral interface
I/O device
memory chip
none of the above

⇒ An ammeter of 0-25 A range has a guaranteed accuracy of 1% of full scale reading. The current measured is 5 A. The limiting error is
0.02
0.025
0.04
0.05

⇒

Match the following:

	List I		List II
A.	TV	1.	1 kHz
B.	Radio	2.	3 kHz
C.	Telephony	3.	9 kHz
D.	Telegraphy	4.	5 MHz

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

⇒ In which material do conduction and valence bands overlap
insulators
conductors
both conductor and semiconductor
semiconductors

⇒ The transistor of following figure in Si diode with a base current of 40 μA and I_CBO = 0, if V_BB = 6V, R_E = 2 kΩ and β = 90, I_BQ = 20 μA then I_{EQ1800 μA
180 μA
2000 μA
3000 μA}

⇒ A 2 bit binary multiplier can be implemented using
2 inputs ANDs only
2 inputs XORs and 4 input AND gates only
Two 2 inputs NORs and one XNOR gate
XOR gates and shift registers

⇒ Which one is a causal system?
y(n) = 3x[n] - 2x[n - 1]
y(n) = 3x[n] + 2x[n + 1]
y(n) = 3x[n + 1] + 2x[n - 1]
y(n) = 3x[n + 1] 2x[n - 1] + x[n]

⇒ The units for electrochemical equivalent are
grams
grams per coulomb
gram-coulomb
grams per ampere

⇒ In the circuit of figure, PIV can be u
E_m
2 E_m
0.5 E_m
2 E_m

⇒ A parallel RLC network has R = 4Ω, L = 4H, C = 0.25F. Then at resonance Q =
1
10
20
40

⇒ In an 8085 microprocessor, the instruction CMP B has been executed while the content of the accumulator is less than that of register B, As a result.
carry flag will be set but zero flag will be reset
carry flag will be reset but zero flag will be set
both carry flag and zero flag will be reset
both carry flag and zero flag will be set

⇒ The maximum counting range of a four stage counter using IC 74193 is
0 to 1023
0 to 4093
0 to 65535
0 to 131071