MICROLEECTRONIC E BOOKS
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ISBN: 9780190853532
Author: SEDRA
Publisher: OXF
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Chapter 4, Problem D4.13P
To determine
Value of peak to peak sine wave voltage.
The value of resistance required.
The value of peak diode current.
Peak reverse voltage across the diode.
If resistor can be specified to one significant digit and peak to peak voltage only to the nearest volt,
Which design will guarantee the required charging current?
Fraction of the cycle does diode current flow.
Average diode current.
Peak diode current.
Peak reverse voltage across the diode.
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The following circuit is at steady state for t<0. At t=0 sec, the switch is open. Let R₁ =14 ohms, R₂=14
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Vc1(0) in volts=
Vc1(00) in volts=
Rth in ohms=
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Vx
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The relative tolerance for this problem is 10 %.
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You must have noticed that, when a major appliance is turned on (such as an AC unit, garbage disposal,
etc.), your house lights dim momentarily. This is the effect of the RL circuit formed by the inductance and
resistance of the transmission line and the loads (light bulbs, appliance, etc.) In fact, even a single straight
wire has inductance. The inductance (and the resistance) of a long transmission line can be problematic if
the system is not properly designed.
The voltage on a power transmission line is alternating current but the effect of transmission line can be
simulated by a DC circuit as shown below, where R=0.005 2 /km and L=0.04 H/km representing the
resistance and inductance of the transmission line per km relationship that is with the ration: L-8 R.
In the circuit, Right =160 represents light bulb resistances, R₁ = 7
represents the resistance of a
'major appliance', and the switch indicates when the appliance is turn on.
Alice, a newly hired engineer, needs to determine…
Chapter 4 Solutions
MICROLEECTRONIC E BOOKS
Ch. 4.1 - Prob. 4.1ECh. 4.1 - Prob. 4.2ECh. 4.1 - Prob. 4.3ECh. 4.1 - Prob. 4.4ECh. 4.1 - Prob. 4.5ECh. 4.1 - Prob. 4.6ECh. 4.2 - Prob. 4.7ECh. 4.2 - Prob. 4.8ECh. 4.2 - Prob. 4.9ECh. 4.2 - Prob. 4.10E
Ch. 4.2 - Prob. 4.11ECh. 4.3 - Prob. 4.12ECh. 4.3 - Prob. D4.13ECh. 4.3 - Prob. 4.14ECh. 4.5 - Prob. 4.17ECh. 4.5 - Prob. 4.18ECh. 4.5 - Prob. D4.19ECh. 4.6 - Prob. 4.21ECh. 4.6 - Prob. 4.22ECh. 4.6 - Prob. 4.23ECh. 4.6 - Prob. 4.24ECh. 4.6 - Prob. 4.25ECh. 4.6 - Prob. 4.26ECh. 4.6 - Prob. 4.27ECh. 4.7 - Prob. 4.28ECh. 4 - Prob. 4.2PCh. 4 - Prob. 4.3PCh. 4 - Prob. 4.4PCh. 4 - Prob. 4.6PCh. 4 - Prob. D4.13PCh. 4 - Prob. 4.14PCh. 4 - Prob. 4.18PCh. 4 - Prob. 4.25PCh. 4 - Prob. 4.26PCh. 4 - Prob. 4.31PCh. 4 - Prob. 4.32PCh. 4 - Prob. 4.33PCh. 4 - Prob. 4.35PCh. 4 - Prob. D4.39PCh. 4 - Prob. 4.40PCh. 4 - Prob. 4.41PCh. 4 - Prob. 4.42PCh. 4 - Prob. 4.49PCh. 4 - Prob. 4.50PCh. 4 - Prob. 4.51PCh. 4 - Prob. 4.52PCh. 4 - Prob. 4.53PCh. 4 - Prob. 4.54PCh. 4 - Prob. 4.55PCh. 4 - Prob. 4.56PCh. 4 - Prob. 4.58PCh. 4 - Prob. D4.59PCh. 4 - Prob. D4.60PCh. 4 - Prob. D4.61PCh. 4 - Prob. D4.72PCh. 4 - Prob. 4.75PCh. 4 - Prob. 4.76PCh. 4 - Prob. 4.77PCh. 4 - Prob. D4.78PCh. 4 - Prob. D4.79PCh. 4 - Prob. D4.80PCh. 4 - Prob. D4.81PCh. 4 - Prob. D4.82PCh. 4 - Prob. 4.83PCh. 4 - Prob. 4.84P
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- For the circuit shown, let Let R₁-3 ohms, R2-7 ohms, C₁-2 F, VX-20 V and Ix-1 A. Calculate the capacitor voltages, as shows, at time t= (-1.3) sec and at t=1.9 sec. In particular find: V(0) = V(∞) = Rth V(t=-1.3 sec) in volts- V(t-1.9 sec) in volts- C1 HH +V(t) = - (V) (V) (S2) (V) 3 (V) Vx +1 R1 t=0 The relative tolerance for this problem is 9 %. R₂arrow_forwardIn the circuit below, the switch moves from position 1 to position 2 at t=0. Select the closest waveform which represents the inductor current: 2 R 2R V₁ t=0 0 t=0 (a) (d) t=0 (b) (e) 0 0 t=0 (c) t=0 요 (f) Note: choices are listed randomly; may not alphabetically ordered. (given during job interview question, with permission) waveform c waveform a O waveform d waveform e waveform b ○ waveform f t=0 Rarrow_forwardLet R1-8 ohms, R₂-5 ohms, L₁-2 H, Vx=10 V, in the circuit shown, to calculate the inductor current at time t= (0.6 sec) and at t= 2 sec, as follows: i(0) = 1(00) - Rth= = i(0.6 sec) = i(2 sec) = R₁ (A) (A) (N) Vx 1=0 The relative tolerance for this problem is 9 %. (A) (A) R2 ell 4₁arrow_forward
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