Electric Motor Control
10th Edition
ISBN: 9781305177611
Author: Herman
Publisher: Cengage
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Chapter 19, Problem 3SQ
To determine
Draw the lines to connect the components in Figure 19-12(B) by the use of Figure 19-12(A).
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Chapter 14, Problem 69.
end
Design the filter in Fig. 14.94 to meet the following requirements:
(a) It must attenuate a signal at 2 kHz by 3 dB compared with its value at 10 MHz.
(b) It must provide a steady-state output of v。 (t)
input v, (t)=4sin(2 × 108t) V.
=
10 sin(2x 108t+ 180°) V for an
Rf
ww
R
ww
C
1+
Vs
Figure 14.94
For Prob. 14.69.
Chapter 14, Problem 15.
Construct the Bode magnitude and phase plots for
40(s+1)
H(s)
(s + 2)(s+10)
s=j@
A series RLC network has R = 2 kQ, L = 40 mH, and C = 1 μ F. Calculate the
impedance at resonance and at one-fourth, one-half, twice, and four times the resonant
frequency.
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