National Kaohsiung University of Applied Sciences

1103105229

Contents

1

2

1 2

1

RA1K 1/4W1

C1 4.7F 25V1

D1D2 1N40012

a(0V)0.7V()A0.7V

a ()

b ()

0.7VRSRL bA-0.7V-0.7VRL

(DC restorer)c(Vin(p) -0.7V)c(a)Vin(p) -0.7V RLRLRC10 c(b),c(c)

c

5-7

d

6 (A)1 1N4001e

e

26VP-P1.0KHZCH1fCH2g

f

g

3 h2i h

i

4ijj

k

5jlm

l

m

(B) 1N4001non

o

(A) 1 1N4001p

p

2-2V6VP-P1.0KHZCH1qCH2r

r

q

3sts

t

(B)1 uuvu

v

2 uwx w

x

()