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At high frequencies the output circuit of transistor amplifier reduces to | |
A. | a lead network [Wrong Answer] |
B. | a lag network [Correct Answer] |
C. | either (a) or (b) [Wrong Answer] |
D. | neither (a) nor (b) [Wrong Answer] |
View Answer
Explanation:-
Answer : B Discuss it below : !! OOPS Login [Click here] is required to post your answer/result |
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zero
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from right to left
both from left to right and right to left
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dot
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underscore
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10^{-4} W/m^{2}
10^{-8} W/m^{2}
10^{-13} W/m^{2}
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it is even signal
convolution of any arbitary function x(t) and an impulse is the original function itself
the sum of two impulses at same location is the impulse with the strength equal to the summation of individual strengths.
none of these.
⇒ The gate-source voltage that reduces the drain current to approximately zero is called
gate-source on voltage
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pinch-off voltage
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⇒ Microwave signals follow the curvature of the earth and the phenomenon is known as
tropospheric scatter
duct propagation
Faraday effect
none of the above
⇒ If it is desired to tabulate number of students in a class in Fortran language, a proper variable name is
ST
STUD
NSTUD
STD
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is zero
is high
is very high
may have any value
⇒ If quadratic equation x^{2} - 1000x + 25 = 0 is solved using floating point arithmetic with 4 digit mantissa, the roots are
.1000 E 4 and .1000 E 4 respectively
.0000 E 4 and .0000 E 4 respectively
.1000 E 4 and .0000 E 4 respectively
None of the above
⇒ The electrolyte in a dry cell is completely dry.
TRUE
FALSE