(i) In Fig.(a), calculate the load current, load voltage, load power, diode power, and total power.Assume that the diode is ideal.RL470 2RL1 kΩ+VsVsI,20 V12 V(a)(b)(ii) In Fig.(a), calculate the load current, load voltage, load power, diode power, and totalpower. Assume that the diode is real and apply the second approximation(iii) In Fig.a, calculate the load current, load voltage, load power, diode power, and totalAssume that the diode is real and apply the third approximation (RB = 0.23 Q)power.(iv) In Fig.a, If the resistor is doubled, what is the load current, load voltage, loadpower, and total power?. Assume that the diode is ideal.power,diode(v) Repeat the above problems (i) (ii) (iii) (iv) with Fig.(b)(vi)A doped semiconductor has 10 billion silicon atoms and 5 million trivalent atoms. If theambient temperature is 25°C, how many holes and free electrons are there inside thesemiconductor?

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Answered: (i) In Fig.(a), calculate the load…

(i) In Fig.(a), calculate the load current, load voltage, load power, diode power, and total power. Assume that the diode is ideal. RL 470 2 RL 1 k2 + Vs Vs 20 V I, 12 V (a) (b)

Introductory Circuit Analysis (13th Edition)

13th Edition

ISBN:9780133923605

Author:Robert L. Boylestad

Publisher:Robert L. Boylestad

Chapter1: Introduction

Section: Chapter Questions

Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...

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Question

(i) In Fig.(a), calculate the load current, load voltage, load power, diode power, and total power.
Assume that the diode is ideal.
RL
470 2
RL
1 kΩ
+
Vs
Vs
I,
20 V
12 V
(a)
(b)
(ii) In Fig.(a), calculate the load current, load voltage, load power, diode power, and total
power. Assume that the diode is real and apply the second approximation
(iii) In Fig.a, calculate the load current, load voltage, load power, diode power, and total
Assume that the diode is real and apply the third approximation (RB = 0.23 Q)
power.
(iv) In Fig.a, If the resistor is doubled, what is the load current, load voltage, load
power, and total power?. Assume that the diode is ideal.
power,
diode
(v) Repeat the above problems (i) (ii) (iii) (iv) with Fig.(b)
(vi)A doped semiconductor has 10 billion silicon atoms and 5 million trivalent atoms. If the
ambient temperature is 25°C, how many holes and free electrons are there inside the
semiconductor?

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