QI. Sketch following continuous time (CT) signals: (i) (ii) (iii) q(t) = sgn(t)(-58 (t + 10) - 78(t-10)) r(t) = 3tri(7t)sgn(t) s(t) = ramp(t) (2u(t-2)-2u(t - 4)).

Electricity for Refrigeration, Heating, and Air Conditioning (MindTap Course List)
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ISBN:9781337399128
Author:Russell E. Smith
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Chapter9: Components For Electric Motors
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Sketch following continuous time (CT) signals:
(i) q(t) = sgn(t) (-58 (t + 10)-78(t-10))
r(t) = 3tri (7t)sgn(t)
s(t) = ramp(t) (2u(t-2)-2u(t - 4)).
(ii)
(iii)
Transcribed Image Text:Q1. € Sketch following continuous time (CT) signals: (i) q(t) = sgn(t) (-58 (t + 10)-78(t-10)) r(t) = 3tri (7t)sgn(t) s(t) = ramp(t) (2u(t-2)-2u(t - 4)). (ii) (iii)
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