X1

C1 22pf C2 22pf

C3 10mfd/16v

R1 8.2k

C4 1000mfd/25vC5 C6 0.1mfd

C7D2 1n4007

VIN VOUT

C

O

M

V1 7805

0

123456789

1011121314151617181920 21

22232425262728293031323334353637383940

89CXX15

123

J1

1234 5

678

U2

SWITCH_4_CHANNEL

torelaydrivingcircuit

89c51

12

J1

R1

+Vcc3

62 5

1

+

-

U1

LM741

R2

3

R3

R5

R6R7

12

J2

T1

+VCC

from gen output

converte control 'signal

12 vbattery

1 2 3 4 5 6 7 8 9

1

0

1

1

1

2

1

3

1

4

1

5

1

6

U3LCD

3

R8

from rectifier stage

Size A

Date: Wed, April 22, 2015

Document Number Rev A

PCB123

Title: WIND MILL CONTROL CIRCUIT