Basic Op Amp Circuits – 1

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1. A Schmitt trigger is

(a) a comparator with only one trigger point.
(b) a comparator with hysteresis.
(c) a comparator with three trigger points.
(d) none of the above.

Answer

Answer : (b)

Explanation

Explanation : No answer description available for this question. Let us discuss.

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Basic Op Amp Circuits - 14
555555555514. A comparator with hysteresis is sometimes known as a(n) (a) integrator. (b) differentiator. (c) Schmitt trigger. (d) none of the above
Tags: basic, op, amp, circuits, comparator, hysteresis, schmitt, trigger, electronics, engineering
Basic Op Amp Circuits - 7
55555555557. A comparator with a Schmitt trigger has (a) two trigger levels. (b) a fast response. (c) a slow response. (d) one trigger level.
Tags: trigger, basic, op, amp, circuits, comparator, schmitt, electronics, engineering
Special Purpose Op Amp Circuits - 37
555555555537. A Schmitt trigger has _________. (a) no trigger points (b) one trigger point (c) two trigger points (d) three trigger points
Tags: trigger, points, op, amp, circuits, schmitt, point, three, electronics, engineering
Basic Op Amp Circuits - 38
555555555538. In the given circuit, VIN1 equals ______. (a) +4 V (b) +20 V (c) –4 V (d) –20 V
Tags: basic, op, amp, circuits, electronics, engineering
Combinational Circuits - 27
555555555527. A magnitude comparator determines: (a) A B and if A B or A >> B (b) A B and if A > B or A < b (c) A = B and if A > B or A < b (d) A B and if A < b or a > B
Tags: circuits, comparator, electronics, engineering

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