单级低频电压放大器.ewb

EWB经典实用列子

Electronics Workbench Circuit File
Version: 5
Charset: ANSI
Description: 
"" 

EncryptionType: 2
UsingVectorGraphics: 0
/000@D0I0?4D<DHI@3078403850K0O<0<0@A044=4L@A@E4B<@H1HB868<4I0B@B4M
<AHK8FL4LA43<G89D>42<@HED:@F0K8A@74=4KHG004B40H8@1D306<DD@@BH6L=L
K83014;<74=L=<F@:470<098:LE46@0D=H?49<<<4HID;0M4I8J4NH9@EDGLF@2DL
DL@1D1054408@2@I4>8DD0DA@C0;D60<@J0@0J448<H5<708@J8F8M@H<E<N8E8@H
1<30<<A4088DMHA0O448DDI@3@G8BD;<?8ML6HBL6H4H@8MH>428DH9DK44@>4@@I
D3<F4<D044@DH7HB4F8=80H98C074><:<38J<FL=4>@J0DH0L383D;@G0B0?46<FL
ADF8<D24J<GLN8K0@@H42<@@=D@D5@H0;4NL747@F4;<>@I<2<C4F8O0FH0D3HJ@H
HG0D4A<ML;8=D<4I07@>4H<4H5L98644<<4M8F0D46<2LDDIDB@78<8:4?8;05DL@
M8B@8D58JDL@=DM48L>0>L<<A0D@C40<2LDDI4B0D06<6LB8N<H8I08DN<88286L>
<245@38DLK4HDNL@048L@14K@J@A494NH10L82@E4<LADE<GL>@H@C0?4;L30AH;@
ELELAH<DH<4@AD30G4HD5L5L18B468L<B0<@=H>LGDGH4@88L8B0K@18<H>84@:8:
DO4H<8@G86<=4B4HH:8@83@789HM8F@1DM@HD>HEDHD184H8L0LID5D:DDH8D1@C<
MDH0@0G494<0<81H5H=HJ@B@E4=L6<<HM8F@NH:HI@9@8LODH@>0:4:<:DE0>LM44
DB<CHA4CHAHCLB<ELE4C0ID7D88H07L$000@80H@0004H<8D1D2068=H@0=0D0000
@I03@O8M8;06H:0L@B@64:<FHILIDC068><DDH8;H;8E4I43<68<D80D@7D5LC4F@
8D286L<HKH6H948L1@C0A4FL1LDH?@ND00@<0HAH386L=@<HILLDDHD0?4><HLM4E
4:HO0E8@894G<30?4L<@H5H@LAH14GL@L943064<DK0B8?L9@ML3H4L<4K8BH6854
408@0@B4B<4H1@3<B4G0:H:<J8M0ADD<;8H@E0A4=<8<4D1LC@F870;LLL60L@1DC
<6L>8ML28H<HHADC0?D7064IDO828M<M03@M@7DADLDGH48=@I8BH;488NH@@;<A8
L0D4;<74=DL0D8A8BH78ID94204H9LAHM0@0N<@H5HHH2H:0KHI@948<4LID3<FLF
<IHI@745<8L1DC@ODDDB05@<0FDL0E8;<?D>8>@J000@48<0H10386LG<>0B89@54
98E8L8FHK8LH@HBH>48H4028@H9HK0O0302<G@I<F<3<64ADDHJH34CDG8;0=8MHB
4:8HH9@28D8E44@4D@H9@D870:D743@G8@0288H1H3D4L>DK8CHK8A@C@6030G<G@
LDG084N<4L4H?@6H6HJHG8N030286HG<<8=@K8J<LH1<3@70>@IDO@C0L8ADH4N<L
DAD34F<FLHD?8G8>4?4J4O<C0<42<LH=@?@842<JL4DIDBLF4@D0@K448ALN<68L0
3L$000@K8?@94N<HDADC@6@40L@@0@004D8@4082040NDK0C068?0M0I0140<485D
K4DD5LAL@HG@=40<BL>HK49<LH084DA@3@789HM8F@7DBL347464=DKHI@948<4LI
D3<FLADJ<64N<N@<8H@I0:40<0@AHC8C018:HH8F0E4:<FH>@M4A0A4N<90B<6L<@
I8F0E4L8FHHHLHCH6<FHJD2@78<4M0J@C4A<><?DALB@68<HB820=D0L@@A03<48>
4BH@80<FLF00824F@:48<CH70>428<<4HFH2LCH5L=LI@C07DKD;DA8JD;L;H=4@@
@<4HHHH4AD6<H<4HI@;40@3L8L38<<1<64F850280D34:4L4@@8L9@68<@JH=LJ4H
@:@0@1L64H44@L@9HMDB4H@IDK@H8G@8@BD>48<2L7H7<I4H@K8;4=@>8@<<H7<70
=828NH@@:@7@6@:4L<A4<44<0H9@3@DL@<08LHI45@7<6L<@K@0@4D<48DH0:8D<L
4K0A4B4400HD<<@48<<6@JHC40@8H<<B@JL2HN01L$000@GHD@O468LHAD3<6840L
@@0@004D8@4082040NDJ0NH6H=HL@D@8DM4:80H1L3D74<480D@4DG<N@LDJ4B06L
=DL0J85H?<I4;@D0@@B48<HL94CDFHLL:82<J<LDIDC@6@>@J8BHK48HM4C0?4>86
4<0L0H004088LADC<<@@D4H=LI0B@<4:<HD=DKDI@GD8H9@C@@LKDI894C06H<D80
90044448=D=<<4K0A04@G<9DD42<@H9HCDG470DLNH9054<<4H14J4B@A<28B<E01
D24C<L4@@HL<H6H=H=H6<3068I418:H9<:HKD28482LJ4GHI0DH@@ID4H6044<LAL
C@N0K0@<8HIHFH>0K0H@1040?0K0<<I02<4L9H<8K0H@N0203H6<=4E<A0I@2L344
0@8JH5LK43048<HA0642<4H:<K0E@:06L>0H@8@6<<DL<3<A<M4A<6<=4?DI@@@@D
J@4484889D=8@818BLI@H0K4JHADC040HDDD@0?L$000@CH70>428D<@H10201D2@
@000E40L7@<HJ8B@<48<LHA<1@208480A0@0946@M8I<D<44=LK8H0DD;DNHB8348
4144<@LAHB<78=D80D@04644<4LDHIDC<74=4M0D@?4L<FH>478<H@0@004F83@H0
E004080L9H9@0D5<<4K0J@540<88AHAHC0FL4LG86@?48<FHF@:D>4;<<<><IL34K
<=818CD60>@M8KH2HJL8@98346<94A0FH;<2@=@<8E@JHLH1<3@70>@L@HH;88<<<
<@?@5L7@;LKHC064?<G8G<2@B<>@0<N8984<3@6L641H=HC@346H<4IH48O0G064=
4GHA@5DH@I02HGH50=DK@I094A<J8DD1@KH:82H2HBL4@8@8@1DB<C0<HL0=@1<8L
ADC<D04@<H9<@84H1@:@9HA83<48<HH014AL34<@K0E@CL3<6D=@@8B834D4@L@@6
0N49<I@N0I<9@20L<BLC460N0I<9DM0C024N01L$000@M070E4J<0H8@382064<H@
0=0D0000@907D80?46<4L1DCD6@=LK@6H9H<LD<<06H5@@H1D3440>0L@I094:HF0
28@H9DCD6840L@M0=@;@I@1<28?DC8G@44:<@H9D2DFLJD6<NLG@M<<<4H:86<4L<
4K8JH@02@20488@B8ADDHJ0148<DLMH74L8E89454<<4H14J4:@=868B<E0JDBL8L
8<KHF@@49<G<M@HDK05<A@;@644DHHO450<HI0K4:H1H346LJ4I@10ALNDF4ED<4F
<I4B04L9HC@H@B0A464103H6<=4E<A0I@2L3440@8JH5LK4C0C8D4103HG8>0C0B@
<D28H@94204H9LAHM0@0N<@HIDC060>064B44<C09LLHC@B04<4HF8O4=0<8K8H8<
<00D8@D;0;00@=H@H3H;<1@A41474FH@@1<:L<@J@3@:L<8J@0@<4;@D4147D:<I0
@@H4B@7D64<0L0E@3L3<6L6478@DKLB@=0IDL46L4DL03L$000@80@0B0:8HH9@28
D8MD@020J48@@H10201D2@6H64@LGH7@38N8DH1D;@K8<D5L7DNL80144<@LAHB<7
8=D80D@04B42<J<LDIDC@6@>@J8G@>4K<503D6<80H000244<0HIHFH=@I0G094:H
F028@H9DCD6840L@M0A0?4?<D89<B<6L<@I8F0E4L8FHHHLHCH6<FHJD2@78<4M0J
@GD5DEH54FDI4B04L9HC@L04@M@K<@<HL9@K85844N<8D0HA0D0ND042<>84HH014
A<14>8J0E@AL386L64;H0H1LM<8<ILBHN0N08L1HC<L0HH2L74H4@<5LL448ADC0L
0<H8828?H@<30=4H@@024F<?H=HL@0@;D280DO@0<$000@80@0I@<41LA00H18NDK
@0<4DA@3@789HM8F@04B40H0@9H9@BL6L><J8J094N<HH=DD<>@I@00040<H@ADC<
NDB40<@H9DF8@0BD60=@M8B@04448L8LI@G<2<;DC8G@44:<@H9D2DFL6D6@NLA@F
4EDDHJ0148<DLMH=D>49DD@B@64B<@@=07<408@H02094G<N@LDJ4B06L=DL0J8EH
I0FHI014A<5D<8H0C0K42HIH481498NH30N8H@A4B<3064143<NLL064B<FHA8I0?
@B40448=0ODL@@@C@34<8I@@@I42@605<2@1H3864J49@K4?0?09@;83L6<B4C874
14J<DH=@E@A8F47L=@HH=<98383<48DHC0141LFLL@G0:4F<J0I4A454103H;@98N
8=D9LC<5L>0L0J0B43<;H1L<LB<@@C4:H?0GHG@64<<6HD@>42<B<>0L<N8983L3@
7064AH=DC@346H<4IH48O0FH64=4GHA@5D0@I02H>4B@6H=HL@D@8DM4:80H=L541
4A<9<2848L8B4143LM0F<A414;@8@1<O00L$000@>@H@0024D<0HA00H1880@0J@8
<B<6L<@I8F0E4L84H1DCD7440J8KH9<4H885<4L<4K8B@04440D@@10B4<@D<54>@
H8J0E4?<7D2060I44H:8I8C094886@BDE@H@H@J@98L8FH58L0B@?DL8@HIHB@6L>
DL@A@540<4DA@K@D<D0:<8HIH;@F8I8;HN8KD2<<H5@7HMHF@=028LH1@10G48D3H
KL0D18C860><I8KH2L;<AD9@C874>@KH30A4A4B8A8C4C0A0E46H2HDH:@<@48DD4
82<6D2DC4A0E4N@LD6D3D2DH48<<LI0C<6H>0=49DA@EH;4I0@87014H8L@I4243D
>0KHF0342<0H5H8H=8:0KHI@948<4LID3<FL><JL1@206H80L0E0;4MH>0K0G0942
HF028@H9DKDGD34<H@4A4N45HCH=464EDA0@@D42<2H@434D4HL:08<=H28FDE41H
L460O8N@8@HL94CDFH4LAHB468IHB01DI0:40<<L?LH4AL<HI0O8B4>4><ILH8<4J
@L@AHJH3H:8<HB498D8408@I@B82<0HF<BHBL3@6H>L3<1@C8I0C@1@7LLLH8HL:L
9LC@705DGL30@<L064B<FHA8I008OH04$000@GHI000240@@@A030648@@0=0D000
0@I03@O8N8=0I0C<6H>0=4BLGDN@K@0<4DA@3@789HM8F@04B40H8@9@9@BL6L><J
8J094N<HH=DD<>@I@G@>44DH4H00448HL1DC8<@0D5<<4K0J@540<88MHMD=0G0G0
0408LH8LD8:LB<6L<@I8F0E4L8FH;8LH98OH=0MDC@@@=4;<;D:8A<54L4M@CH54>
@H8J0E4?<CHG0=8:8I8C094886@BDD@K08@6<9L247@>@L4606D0L24H@94204H9L
AHM0@0N<@HIDC060>064L4L<A@>8><D<K05@;0=HL08@6@=8L48DL<4H1@0HA0A4>
<3@J4H85<5@@8?4D4DL@<D440H@9H6L=H<8H84LK034BDA<84@D?D=888IH5@6<>8
H8<0K8N82@8<0HA@3840>8J0H@:@4@70381H:<<8;<H<<H2LC4300<F@O4080L1H3
DG4@4<@8<CH70>4282<KL1<ILBL6L<HI@@H=L9<484HM40HL@BD8H74>4BH=HC@34
6H<4IH48O0G064=4GHA@5DH@I02HGH50=DK@I094A<J8DD1@KH:82H2HN01L$000@
80D@04040<8@0<0D4080LHJ0BL8L8<KHF@@49<G<M@DDLL3H50<4L@J0>4:8DLMDG
4L@H@>@?46<4L1DCD6@=LK@6H98HLI@B<A<244<<H;<74<@K@4@5<;014H<DH9H34
20>8>@H@4@8<ML=4N8@H9@346H:DK@JHK0K@><HHFHC8884L1@CD78><>4=HMLB4:
8HH9@28D8MD@02064L@A42<4L6<8@B8CDN0C094;<4D<@GHI00024F@7H<@28AD84
H80@70<H@8BL14<8H8<0@8C<B06<H49@?0I@B0L<8HID880D@H9D9@8DN0608<9@C
@LDK8?@@40<@LAHK@;0K@8H@8A4MD@DLLI<3<6<<HH<2L6L64946L5HELN@EDGDC8
304L6LH01@C<60<L24O@K@C06@;LHH2H3@<@1<=LB@6H=HL@D@8DM4:80H=L541<1
<8D8@A<14@<E03<B0D<0H1H206L=HJ08@2<N<KDI<149@;08@CLK@J4K87414J<DH
=@H@A0B44L=@@84D2D28B@10O00L$000@80@000044DA@3@789HM8F@04B40H8@1H
201D2@KHJ00L50=LLHD@D4B<LHADK<8HM4C00408<H@<=@FH@<L<HH9DF8@0BD60=
@M8B@04448L8LI@G<2<;DC8G@44:<@H9D2DFL6D6@NLA@F4EDDHJ0148<DLMH=D>4
9DD@B@64B<@@=07<408@1@?4L8H@141@B4<@4L7@<HJ8:H14C45L68800@EDALC@8
@D<GH78BHIDBD6@>8I8I@BD;H?<=4ADG<>LDD><D8=D1LC@FL>41DIDGDK08<F<H8
H@4@;<ID54><6HGD=@2HE@AD=HF<CH<@JH=<5<70I408<<KHF0?4:<8L5HKHNH14M
49<38F8O05H=HJLI02LG0I06H@HK<MD4D=8@H9@;@A@J@MDADB8K4ED4DD4L4F8C0
I0=HA<442<<8EH1LKDEL906@JL3LM@48ADO<<H8HKHML=0<H1L2D8L4<7<C4D@<D9
070?0CLBLG4C4A01H=H10IHDD3<78B004<<4HK0G8E<LHB8H4A4M@M8B8806<>8B<
A4H4>D60>864L03L$000@2@@000E40L70=LLH@090D<@<0HA03@40<@@0E004080H
A0@HF@J<C@68<LJ<180LA0C07D6DK<MDD4K4<8KDI4C0?4D4306@I478<<KHF0?4:
<8L=HCDL868G<B<8H9HC45L=4I0L8G<G0?48<FH64>0800@0444H8@H90K8DH5LAL
B<4LMDF8BLI@BHCD24F<I8<8MHD0C4901HB4G49<=H<8880H8LBLH@A@18<048I8O
8LH>LE83464<<M@146D>LH4@@C8G<H<<D7424;D<D><:LL4F0E4>HA814HHM@KLGD
KL:4KD3L2HA0@42<>@<D381HK@5D64B4;440<L?DL41@@<88JL:D6LD4LHE8C<E8;
8:@34BHE@3874D4L0:HH07L$000@80H000J4800410B0?8>0N<@H9@C45L>0800@0
44488@H90K8DH5LALMHD@B4:<BH>HK49<<H0<LLID3@20=4>@J00024L<0HA0C4=D
K0M@4H?<ID54><6HID<@@0H0K450C4<@CL64=LK0G@E44<FLD470OL4L@@5L=4I0L
8G<88K0EDO<G4<L4HD8;<=L;HJ8=@MH583<6D44M@58C<20><BDI@58MLB4842<0H
34I@H@0@1D6DFLH0@@CH;<9<HH1@C<G050E4;<?<=HK0@@@@;<>41@94G04HHH9@E
0G44LLH?HA<G4E<B4K4508HAHC8NLH<14<D>H@HC@7@<HMHMLK434:DCHG<A<4HO0
F8JDI@BD4H8<4HF8=<>0DH6<L03L$000@38500004:81L<<KHF0?4:<8L1HA06@40
<0@04@C8K@944<DLI@BL6@<@N4;DK@G@44K<307040@8@020048<4@=DJ<BLHLI4B
<>HK49<<H0<LLIDK@58J0840<@@I@BL7D64>4:4I@54><6HID3<KL50C<C0GHL0M0
BHC8DL4H0<4LF8;<>L5LO0G8LDLHOHG814@<D8=0J@@@F09<>888IL4D6<D<E0C0A
0=H=DB@9@505<38=8=HC4;4LD7D6<<H48587<0@80L<LHIHA<<42<I8>8A0242<?8
5H5L4<68=@48F<N4:8D814FHD@6H4<4HL03L$000@80H000848<LHB<0H1880@0J@
H<C@68<LLH@090D<F<246480K@C094NH34N<@HIDC<78>83<A85<>H4LADC@68;LJ
8B0HD>L>4N<@H=@<<L0@01008888@1HB4F@9D;L3H4L9LK8<D5LC41DC@FLN4241D
206<I<>834C4K4;H9@4@FLDH941@386D80L0E@:L50G<5<8H9@M0G4O@@<9@8@BL6
LF84@K40@;LFL>H:LJH1@C@60G0>DLL8<JL6D68D4LHBHC8DL2HF<9D1@:L:<FL5H
14C@20>HI<9DM0G44D<H34A414@<F8<8J0@@F8H8<088ID6D70D<A8C<>0@0=L9@;
L:0<09<H07L$000@J8I0540<D8@4082040><K09<IL7D>0KHI@04B48H0L1D206<>
0>H@4G004484HK4=89HC4F<M44D0<<@@<<8J@4@O<A@?4H<LH9D3DG41D0404B<=@
>8NL00GHD@44A<MLL8LH1DK4HHH004240@@@103448=4C<GH7@G81<DL9<>8MHH8B
8402<J4DDGD:0>HHL9DM0G48<<HF@ALA4B8G8F@C0K0H@N@0D9<FLI@M@F4140LLL
<<4@14A8=HD424N<J@<@I@@@H<5D6<D4M@38C0J0><=D1LID686L2<C4>@=0L0@@F
0;<>888IDEDN4BLA@C<L08<H8@0?L$000@@8@020B48<0@A00H1880@0I@D4ELAH<
DB<H@ID3@78:<I8J0D4B<HHIDC4G4:8<85L5DJDD@1HK<0H6@EDCL68>8=49<D8O4
MDKHB0540<481DA0C4<@I<I8@88<4D1LK@>@B494>HF428@H9DKDDHI4J4840<8@I
@1L60;@H0I@BH=06L<D=@ODCLDDK<:L0H9@68E<GH7@68:8HLIDC04<<DK@H8L@;4
9@1@:LH8K0LDN0=8:H;HI@5HC0C0L0N8F@=4;<M0I4I4?<3H5D64C4:@>4B<@HIHK
@7D4<0<4@HHNDJ@2<9LLHA@94H<@HIDK<>HKH=H?H8@ML80?4C<K@=@HH@894F08L
@H1@C070FLE8<H:<48<HE82H:@64<8?89<G858ADKH;0C8>078NDC<J0302@J45L8
@H8J014?<3@64=8HH<85D3D<41@=L?D?H:H5LHDB@2H6@B448G8N88H1H;430H@0@
FDH8ILK08@=L=@NL60;<3878=41<8DC@3DID=D=4K@G89<AH3@74I4GHJ@BLJ@4H6
DD<9D>D7DC800:0B4:<@L1H3858<4H@F08DJHB4B06L=LK02@H40<8L1HI0:4CH80
NDM45HI@C@FDI0J8<0N8LH9@C86484>L:D3HGDM0E0=0=HC0=<6LHD1@G<0HGL64=
06@@@IDC<64=<@DO064G8<@0DML547@?0F48LA@E<84D<=@54;06<0L=8KD2494<<
2LJ4N0F8G4B8HH1D;4H07L$000@KHK@94L8HHI@3<201D2@@000K4F<:LGH7D:0KH
I@948<4LID3<6L40J8M0A0840<0@1@206<80I0I004H8HH1@C45DI0G004D80DIH9
@=HL0G@A41@C01DA<>4N<54>4J@4@O8M8FH08I@D4?<K850N47DC46<4H1D3<FH1D
30N<0H9HK4H<E@J8C8ELN858DDODEHG@B48<LH90K4O0GH8474F4EDC0G@74B<<H9
@206L<4K0L@J4:<8H5H<80458>8M8J0848<4DA@30FH38J<9@=@6L44=LI0=83LC@
ADC<94NH=4:8@L=D@4J4D@1@;DA44<0HAH3840=0H@4@O<34E4L<<H5@G<H44H6H9
82@A<J4;@DD5<CL5<A8FH=DAL74=4LH;0=DE<9H;44@:D30?4:<8L9HK8ODIH?LD8
F<?D8HHHA0C@68>480JH:L1@3060;47064CDE8G0948<FLJ8J8B8=HMD>4:8DL1DB
860>8K8KH4D4LK4HD=8O4D<6<<D9@K0E0CD>8G<34089DC074<DE8>HB4HDNL<4B8
HH9DC44<>8H8H084A<JHI<=44@2HB@=@J4BL8L84@H@@2DH<D<C8<018KD2884BLI
DA0K0BLEDAL14GD7HKHH0LD7@I8E@A0A4K0C8F<C4A4M4>DDL9@3470:@N8H08DJ0
L4E82<:<8H=HADJHDL<DA@2<5D8HD470:4EH8<H8A@;0><3H:838GD10@4:82DJ82
4B46@><A<@4;@8<>4>0:L6<L03L$000@I8H0D4B80L9H3420=480H000J4800410B
0?8>0:8DLADC068>8DHJ0EDALG4>LA8042<J<I<=80<M09@342<@H=DN8A094NH64
28L<A4KD0H34B4:4<D9H34F8O0L@G42D10G4AD>8B42<2<IH3<68<DLHB8GLGDL@G
<<L9838GD105HM8I<=<78EHDHF@<DB<:HH@4@;0@@H82H3<4<>8I8H@KDFL300LJ<
7H:DK@D@D46<2L3L<0?DG@@4I<?4B@;4242<F46D<L6<2<J<M<9H;460B0J0B@6L>
DL@A@=D8@:0=@H85<34KL889834F<=0;DD0BH70E0O<F4E@FD5D;0N8D8N46LEH7L
@8CLFDI<B468=HM<4D=@84482L2L6D2D0@E0ND2@DH9D34G84L38CDD818J@B06L=
DL0G@ED186L>@24;@IH;44<G06@?DIDG<D498@@8H8DK@B08D=@B<H@ID30G4?0BH
JH>@MD;87@OL4854A0I0B060=HH8F0I46<4L5D08;D:0B428H@54K4382<;L:070N
85@=<=H3<G<1HCHH0D4B<FH@0@D0D6DE84@34?8:H68F4I03<3D:494J<DH5@KHE0
98B0K@I00D1@C0309LMLIL3<@LB@J4C0:@C<84?4B<HH1D;D4@H84D>8AHK@04OL$
000@I8F@@0:40<8@0<0D4080N8D494307@:<M0B@@4:<<D9H346840J8@0@0A4K01
<@@3@2064>4?D@8J@D4N<6HADLH98EHC0=H?DA4:DB044=LL0J094N<HHID;@F8KD
;H;@H8:D248H1H3D4<>8I8H@8D14B8>HE8L84H1DCDG450=HEHML18IDO4B@;4242
<G474<L6D2<K<MD9HK4488<4D1LC@F850B470E4J<8H9@34G46H>49@082<K<ID=8
@<M09@342<@H9D;430>@908L:@L@@@5DN0I@JHBHB478=HHH8HOLF@708H<L94K@9
@?4:<8LIHK0I814A8N<A8BD6L=@1<C0F<10<470?48<2HD4B0B@68<HJ4G87@E48<
2L5D;8M84HE02DD@A@JH28N42HJDAD945H547HODN@70A8JH8<54;8ALDD>0;<=8=
014B4:<HH1D;DG@@04D>40<FLI04@=40<DL1@C460=HHH48N0N84H@DDLC<B46@=H
I0HH7@><N404DL=LA@ADK890I03<78=0>4=DE448DHBH@074=4M0D@F4K<BL2L:DE
4<0H<@D7D8@@H4850LL=D84NHHH=DB@A@5D1@0<A@@@1<0H28F03HN01L$000@80H
@50F<480H1@201D2@@000E4@L54>@KHH06448DL9@C@58=HJ8J0C40<481DA0C4C0
;H>LI8B@@48<4D1LC@F8NLHDL@L4D@9H3<64<DL@JH=0?D4HHLI8HHN@F8K80078:
<HH@@<4C<7@<8J87H?D?4J@L@ADK<C838288H1HC<FLF@JL;HB@C0CHC0B4:8HL=D
D8B894FHD8N8FHJ8L@@@>46<FH88I004:42<L<J0L88L2HML7H48=4LHJ0B4B<8H9
@3D78=4I<54@8EDKHB0ED@HD0K0M8DDI0=D64I<6<4LID;@?@5D58:8@8704D;<2<
:HML14188LCH7<F864<D1<@H4L>0L<FLG4<@=<A@>4?<E84@34A86L<0O05<A@3@7
8:@J8F@AD4464B458FL>84<2L60<0<87@GD7L=L3@7HE<682L8DI<K81@I8C<6@=H
M048>46DB4N<J4H@50J<084H8HF@><:D30G@>0H@58GDB<5LEH9LB0G8HDJ8F@5<G
4<8G8:<O8A@M@KHH8DL?8=<78G0A<284@MDI@C0A0D@<@IH2LALJ@F044745@90AL
@@@0G0LHI0A09038CLAHE0B@=4;<04L@@@D4:<FL>@7<=@:@?0C4D86HLH:HB0>42
<KLE0A03<F8A0=DB8G0344<2LEL<04LM<80>42H0LO@0<$000@8070?48<DH1@A04
040<0@0=0D0000@907D203428HH9D306H?4LHD@C40<481DA0C0<@4<58:8@8704D
;<<<N810A8I42<J<A0A8K@0H6HDHA@3<789LL0J094N<FH<DF8JD;HN8KD:<4DI4J
0F<B8A4M<64@D9H3074>@E0D@=4;<?@L@L8489DDL6L>0G4B41<3060649HKDCL6L
EH@L68>0E8I@548<2HML?4=D0HLD9DK8B8=4F<H48@=8CHC@AL4H8HC42H60=8L8C
86D14@<2LAH;0DD>LN8HDND14:8FL;0DHJ4;@I42DJ<ED5L8H>H=LL4:<GD6D<D8@
9HC4G05084J89H:DK@D@D4A<40N0E8<@IHDLI@A8C0I0ID74E<C4K0=H>LI82H345
8?4L0B@8DA4H@94CD6H<8I8I0FDA45D:D;@6<E<1DD46<<D9@306H<D<4607H3D:<
38DL:D64788DD88D30M03L3H?8@L@LGHL4D4<L?0M02L2H?88DDH9LC0M064203@3
H@H90D<2L84B0B44@>4LDADC@74>@@H@@EDN0E0B8D0N8@H9DK4@D<<=@J@A@F450
0DE0@0?L$000@38500004:81L8<KHF0<42<@H9H3420=480H00094>@D4@88H9HC4
74=03<8@0H@@3@2064I47H8@@H@@>42<@H9DCH74=4LHL86<10189<D<6L>0M0D@?
4L<<H5HK4<<5LO4MHC4884LA@3@788HI<;4;@?@K0<@DL58=HJ8J08DA070MD5<6@
LL:<<H8D9@L@LHC@JD9@=@FL7<<DI8H0D4B80L5H@8?H?<C@J@=44<DHA@K@M8EDM
LL@;8B4K0=H:H3<8@<LI8K0@868O4<8C@JDBLJL68BHID2474<4L0D0EDDD4@=HI@
G@BDL8@@EHDHD0?4><HL5DM4?<I4<898C86H>DLLH4LDN02@4L;L48L<88F81@:LC
@C<64<DJL1L1@BL@@:L=<DL9DC45L><FLF4FDJL080H9HK854A@K08HJLD@FHA444
B<FH34@<LH5@J4@H4HJ4FH5@K07D8L94342<<878J<6H68=8J87H<@I8C0143<=84
HB@CD1H><24784HM0C8@<040<4H24L<;DMH48>D74J<4HAD;<2@DLH494<<8L9H;4
9HB8E0?D;<H8D80@B<I014J<0H=H:@A0N<LHO4=<=D=@28>8LHD0E4L<@HEHB05<L
4H<@8D8=DA@4@L<4HJ4H4IDC<FHO01H>86D88D8@<3DFLJ@><60=@28>DK8@@H45<
9D14K4J06D4@O4<8FLNHL<F<345HA49H<8KHB054N<HD9DCD6H;LL0G@94L<@H5H0
83H@DE4;<GHGH788H1@CHDHH4BL68=HH8A0HDD40@;DJ@2@M808OH04$000@J8A@0
4B40H@@1@201D2@@000C40<C46@><L0F014B<LLI<3<70>@GHB@>42<8HM@ID<8J8
<H>0L@B@O4888L9HC86<<LI8I09D3L3060A49H=LLHJ0HDFH4H?8G4?4;<34<4K0J
0JDHHF@I<C06L=HM@F094J<4H1D;D;@BL6L>DE<M8ADC45L=DI8F@?44<4LMLCDA4
:@5<;0C460<@9<?8;<<4;<8@>0I4K0D8B0FHF8>4;DI@:HKLK0<820<@505H1DGDD
DMLIDBL6@=HI<KHJLOD8H2HJLA8=HE4EHMDH<@0?<7L68<DN0KHA<4HMD;DO<6D;L
:H1L<45H;H5L<4K@2H=8;LH82HEDFLG0D@1<@878><E<5@=@L@8L6H2HC<6<FHO0B
@HDG8=D9H;014=D5HEHADC<78=DGHH0?4;<78M0480@A@;H7LJ8104<JH>H2DMH4H
F89@=LL@9H<LK8BH;LC86HJ4FH<0<42<2<MLK<;<I0G@8D9D;@0LC8D4GHC8C01H6
HF414FD14@<DLA@3DG8B454B8GLA4KH942D8<ED>L2HE88DIDBD4@9<@@;@L@B0HD
D4@<C@74=0M8G08DH<F074>8HHD8M44DI@C0F4;0?@20B<FLK@I@HDN<I@C<4L>0B
8E8IL9418B0B<@LI8C<44=LK8JHEH2<4@2D;40HI8C@CDO8I86@548<0LID3<F8<@
98?DF<?DO82LN01L$!4babee64