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FUTURE KIT

FUTURE KIT

HIGH QUALITY ELECTRONIC KITS

HIGH QUALITY ELECTRONIC KIT SET FOR HOBBY & EDUCATION

R

NO.2Figure 2. Circuit Assembling

ǧ¨Ãà¾ÒàÇÍËáÍÁ»ì OCL 100W âÁâ¹ R1%

POWER AMP. OCL 100W R1%

CODE 666 LEVEL 3

Figure 3. Installing the components

C

+

+

C .....µF

Watch the polarity!

R .....Ω

R

R

RESISTOR

ELECTROLYTICCAPACITOR

C

+

C .....µF

CERAMICCAPACITOR

C C

Figure 1. The Power Amp OCL 100W R1% Circuit

TRANSISTOR

TRTR

NPN

B

E

C

PNP

B

C

E

DK A

DIODE

DK

A

D

K

A

HEATSINK

TRANSISTOR

TRANSISTOR

TR11

AND

TR13

PC-board

SCREW

MICA WASHER

NPN

B

E

C

PNP

B

C

E

SIGNAL IN+G

FK666

SPEAKER

DANGERMains voltage

SWON/OFF

AC IN

TRANSFORMER 3A.

350 35

FUSE 1A.

C1 C2

C1, C2 =10,000µF

diode bridge8A. 200V.