Mach Bao Ve Thap Ap, Qua Ap Va Tre Cua On Ap Ast

1

15K

LM339

R7

R15

1

1

2 310K D3

10K R8

2

D4

1

2

2

1

2

R3

7 +

R4

1

2

1N4007

U1A

-

2

6

1

22K

2

2

1

C2 10mF

+

10K

1

1 220K

2

1

2 1

D2

1

1N4007

R2

2

220VAC

2 1

R1

1

1 1

D1

3

R6 TP2

VR1

C1

R5

+

1N4007

150K 2

2

2

2

1.5K

5K

R21

10K

1

2 1

C6

9V

1

470 mF/50V

10K

+

R14

1

1

D6

LM339

DIODE

C5 10mF

K1 13 R22

D7 1N4007

22K

RELAY SPST

Q1

Q2

C1815

C2383

2 2

470K D5

10

U1D

1 R20

2

120K 2

DIODE

1.5K

0

2

R13 10K

2

2

2

1

LM339

C3 10mF/25V

+

R18

2 2

1

1

5

+

22K

-

R12

1

U1B 4

11

2

1

R17

0

2 3.9M

10mF/25V

1

1

2

R19

2

DZ1

1

3.3K

1

C3

1

2

+

2

1K

2

1M

1N4007

1

1

R11

1

2

18VAC

2 1N4007

0

+

11

R10

1

TP1

D5

2

D5

-

1

10mF/25V

R9

1N4007

+

47K

2

8 1

1 330K

C4 103

1K

2

TP3 1 0V

0

R16

U1C +

14

12

9

R15

LM339 Title

MAÏC H BAÛ O VEÄÑIEÄ N AÙ P VAØTREÅOÅ N AÙ P AST

Size A Date:

Document Number 1 Monday , March 31, 2008

Rev Sheet

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