MATERIALS SCIENCE AND ENGINEERING -PACK
10th Edition
ISBN: 9781119721857
Author: Callister
Publisher: WILEY
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Chapter 7, Problem 10QAP
(a)
To determine
Specify the burgers vector for the simple cubic crystal structure
(b)
To determine
Formulate an expression for the magnitude of burgers vector
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2.50. Let y[n] = x[n]* h[n]. Then show that
x[nn] h[n-n₂] = y[n-n, -n₂]
Hint: See Prob. 2.3.
Show that
no+N-1
=
k=no
x[n]x[n] x[k] x[nk]
for an arbitrary starting point no.
Hint: See Probs. 2.31 and 2.8.
"2. In the following circuit R₁ = 2000, RL = 100k, n₁/n2 = 1/100, and vin (t) =
40 cos(wt)V, where w = 1000 rad/s:
(a) Find the impedance Z₁. That is, the secondary impedance reflected to the primary.
(b) Find the resistance seen by the source.
(c) If Ry, is changed to 40k, find the value of n₁/n2 for maximum power transfer to RT.
(d) Calculate the voltage in the primary and the secondary, V₂, and V, (where V, = Vout).
(e) Calculate the currents I, and I, (primary and secondary)."
vs(t)
www
R₁
01:02
Z₁l
ideal
R₁ Vout
"3. In the following circuit R₁ = 1500, R₂ = 6000, R₁ = 12k, n₁ n₂ = 1: 10, and
Vin (t) = 5√2 cos(wt) V, where w = 2000π rad/s:
(a) Find the impedance Z₁.
(b) Find the phasor Vout
(c) If Ry, is changed to 24k, find the value of n₁: n₂ for maximum power transfer."
vs(t)
ww
R₁
R₂
01:02
Z₁
ideal
R₁> Vout
Chapter 7 Solutions
MATERIALS SCIENCE AND ENGINEERING -PACK
Ch. 7 - Prob. 1QAPCh. 7 - Prob. 2QAPCh. 7 - Prob. 3QAPCh. 7 - Prob. 4QAPCh. 7 - Prob. 5QAPCh. 7 - Prob. 7QAPCh. 7 - Prob. 8QAPCh. 7 - Prob. 9QAPCh. 7 - Prob. 10QAPCh. 7 - Prob. 11QAP
Ch. 7 - Prob. 12QAPCh. 7 - Prob. 13QAPCh. 7 - Prob. 19QAPCh. 7 - Prob. 20QAPCh. 7 - Prob. 21QAPCh. 7 - Prob. 22QAPCh. 7 - Prob. 23QAPCh. 7 - Prob. 25QAPCh. 7 - Prob. 26QAPCh. 7 - Prob. 33QAPCh. 7 - Prob. 34QAPCh. 7 - Prob. 35QAPCh. 7 - Prob. 36QAPCh. 7 - Prob. 42QAPCh. 7 - Prob. 1DPCh. 7 - Prob. 3DPCh. 7 - Prob. 4DPCh. 7 - Prob. 7DPCh. 7 - Prob. 1FEQPCh. 7 - Prob. 2FEQPCh. 7 - Prob. 3FEQP
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