E-VAC-12/630-31.5
E-VAC-12/630-31.5
E-VAC-12/630-31.5
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(一)Allen Bradley ROCKWELL-罗克韦尔 AB
(二)Reliance瑞恩、SLC500/1747/1746、MicroLogix/1761/1763/1762/1766/1764、CompactLogix/1769/1768、Logix5000/1756/1789/1794/1760/1788、PLC-5/1771/1785
(三)Invensys FOXBORO(福克斯波罗)
(四)I/A Series系统,FBM(现场输入/输出模块)顺序控制、梯形逻辑控制、事故追忆处理、数模转换、输入/输出信号处理、数据通信处理TRICONEX ESD 全系列系统模块型号 8100-88101810290009001810581068302A8300A8301A83108311831230063007300830043005…TRICONEX ESD备件37013702370337043705 3601E-3502E ……
(五)ABB工业机器人备件DSQC系列、Bailey INFI 90
(六)型号 终端块61031 546149546150 546152 546181 549802 54043
(七)3BSE057120001系列备件 MOD 300系列
(八)Schneider Electric(施耐德)Quantum TLXDE、140系列处理器、控制卡、电源模块等
(九)MOTOROLA(摩托罗拉)MVME 162、MVME 167、MVME1772、MVME177系列AMC-S302 AMC-S320 AMC-S402 AMC-S502 AMC-S602 ……等
(十)SIEMENS (西门子)Siemens MOORE Siemens Simatic C1Siemens S5SiemensSiemens S7Siemens TIC74040.A24.C187.185 Siemens S5-S3 Siemens
C74040……等
(十一)HONEYWELL(霍尼韦尔)TDC系列8240852230731808-001 4DP7APX0A211G82407021-00151303979-100 QCS系列UNITEC POWER SUPPLYUAPUCMPIDPPIPAIP S9000 系列
(十二)GE FANUC (发那科)模块、卡件、驱动器等各类备件。
(十三)OVATION-艾默生伺服控制器、伺服马达、伺服驱动器。
(十四)Woodward(伍德沃德)SPC阀位控制器、PEAK150数字控制器。
(十五)Bosch Rexroth(博世力士乐)Indramat,I/O模块,PLC控制器,驱动模块等。
(十六)Westinghouse(西屋) OVATION系统、WDPF系统、WEStation系统备件。
(十七)XYCOM I/O 、VME板和处理器等。
(十八)OMRON(欧姆龙)YOKOGAWA (横河)YASKAWA(安川)TOSHIBA(东芝)HITACHI(日立)
Bryant Grinder PCB CNC Circuit Board 2K9126 2K 9126
Bryant Grinder PCB Circuit Board PT 2K9122 2K 9122
Bryant Grinder PCB Circuit Board PT 2K9122 2K 9122
Bryant Grinder PCB Circuit Board PT 2K9122 2K 9122
Bryant Grinder High Current Inductosyn Drive Card 2K2344 Rev AAssy 2K9156
Bryant Grinder CNC PCB Mesa Elec 6M20 Circuit Board
Bryant Grinder Circuit Board Inductosyn Drive Card 2K2329 Rev K Assy 2K9134
Brush Surfindicator Motor Drive BL 117ABL117ABL-117A50/60 CPS115V
Brush Surfindicator Motor Drive BL 117ABL117ABL-117A50/60 CPS115V
Brueninghaus Hydromatic 02400484AA10VS071DR/31R-PKC92KA3G4172591
Brueninghaus Hydraulic Piston Pump AA10VS028DFR/31R-PKC62N00 00939606
Browning Spur Gear NSS1035 NSS1O35
Browning J40 RIV 10ft ch Roller Chain WRREC24080
Browning J40 RIV 10ft ch Roller Chain WRREC24080
Browning Gear Model YSS1055 YSS 1055 MBF-9250-SK
Browning Gear MBF-9251-SKMBF9251SKYSS1055YSS1O559.6 D 1345
Browning Four Bolt Flange Bearing with Collar VF4E-218VF4E218
Browning Four Bolt Flange Bearing with Collar VF4E-218VF4E218
Browning C5018XP Hub Only Less Bushing C5O18XP
Browning C5018XP Hub Only Less Bushing C5O18XP
Browning Bearing FC900X 13/16 FC9OOX 13/16 FC900C1316 FC-RA AMC XC2382CB
Browning 200BU108 200 TB 108 TORQUE GUARD BUSHING
Brown Sharpe Turret Tool Adapter 1.25 712 260 1125
Brown Sharpe Screw machine Tool Holder Warner Swasey
Brown Sharpe Screw machine Tool Holder Warner Swasey
Brown Sharpe Screw Machine B-S 157 5017 163 Part
Brown Sharpe PTC60 Screw Machine Spindle Speed Change Gears PTC-60
Brown Sharpe Gage Talker Endura EN1000-5 w/ Monitor EN10005
Brown Sharpe 2G Automatic / Cut Off Screw Machine Parts Manual
Brown Sharpe 2 3/823 Stub Collet 710 1224 723 2
Brown Sharpe 1 Shank Adjustable Tool Holder 711 65 122
Brown Boveri BBC RMC 15/11 KW Spindle Motor GLF 160/4-3
Brown and Sharpe AM-3325-XH24 AM3325XH24 33-1608-1190 3316081190
Brown and Sharpe AM-3325-XH24 AM3325XH24 33-1608-1190 3316081190
Brown and Sharpe 12 Plain Milling Machine Electrically Controlled Repair Parts
Brown Sharpe Tool Holder X Slide CNC 157 5149 163
Brown Sharpe Tool Holder X Slide CNC 157 5140 163
Brown Sharpe Screw Machine 2 1/4 23 Stub Collet
Brown Sharpe Replacement Manual PTC Turning Center
Brown Sharpe R40265J M853 Pump R40265JM853 LR-22132
Brown Sharpe Plain Grinding Machine Manual No. 5
Brown Sharpe Mfg. Co. Pump R40265J H863 R40265JH863 LR 22132 LR22132
单极型管的单极放大电路,用场效应管作为放大器件组成的放大电路,称为场效应管放大电路。场效应管和双极型晶体管一样是电路的核心器件,在电路中起以小控大的作用。在场效应管的放大电路中,为实现电路对信号的放大作用,要建立偏置电路以提供合适的偏置电压,使场效应管工作在特性的恒流区。
自给偏压电路
N沟道耗尽型MOS管组成的共源极放大电路
自给偏压电路
自给偏压电路
场效应管的栅极通过电阻Rg接地,源极通过电阻Rs接地。这种偏置方法靠漏极电流Id在源极电阻Rs上产生的电压为栅源极提供一个偏置电压Ugs,故称为自偏压电路。
场效应管
场效应管也是非线性器件,在输入信号电压很小的条件下,也可将其用小信号模型等效。与建立双极型三极管小信号模型相似,将场效应管也看成一个两端口网络,以结型场效应管为例,栅极与源极之间为输入端口,漏极与源极之间为输出端口。无论是哪种类型的场效应管,均可以认为栅极电流为零,输入端口视为开路,栅源极间只有电压存在。
共源极
共源极场效应管放大电路与双极型管共射放大电路相比较,
共源极放大电路
共源极放大电路
共源极放大电路具有以下特点:输入电阻,相当于开路;输出电阻由于并联一个电阻Rds,因此输出电阻较小。共源极场效应管放大电路的微变等效电路相当于一个电压控制的电流源。
放大电路
共漏极放大电路又称为源极输出器或源极跟随器,同样具有与共集电极放大电路相同的特性:输入电阻高、输出电阻低和电压放大倍数小于1并接近于1。
Brown Sharpe Grinder Push Button Control Panel
Brown Sharpe Feeding Finger 710 16204 127 27 2.063
Brown Sharpe Feeding Finger 710 16204 127 27 2.063
Brown Sharpe 2 1/823 Stub Collet 710 1208 723
Brown Sharpe 2 1/16 23 Stub Collet 710 1204 723
Brown Sharpe 1 7/8 23 Stub Collet 710 1156 723
Brown Sharpe 1 50-32566-1 Dial 006108088-M
Brown Sharpe 1 5/8 23 Stub Collet 710 1140 723
Brown Sharpe 1 3/4 23 Stub Collet 710 1148 723
Brother TC-321N CNC Tapping Center B521110-2 Operator Panel B5211102
Brother TC-225 Relay Board B521078 2 B5210782 JCI-DIS
Brother TC225 CNC Turret Sensor Circuit Board B521129 1
Brother Quick Setup Guide Copy Machine MFC-8220LF26440012004
Brother Operation Manual for TC-731/731S MDI OperationM0341995
Brother Maintenance Manual TC-731-731S Axis Spindle ATC CNC Control Box1995
Brother HS3600 CNC EDM Circuit Board B52J063-1 00 OO
Brother 321N CNC Drill Tap VMC Circuit Board B521104-3
Brother 321N CNC Drill Tap Center B521127-5 949934-0069
Brother 321N CNC Circuit Board B521169-3 11855-PR01B
Brother 321N CNC Circuit Board B521169-3 11855-PR01B
Brook Crompton Parkington Motors 5RK40GK-CE5RK40GKCEEncoder Gearhead
Britain Automatic six 6 Spindle Parts Manual 61 Bar
Britain Automatic Parts Manual Models 415-612-810
Britain Automatic Parts Manual Models 412-695-88 photo copy
Britain Automatic Parts Manual Models 412-695-88 photo copy
Britain Automatic Parts Manual Models 412-695-88
Bristol AC Compressor H21A313ABCAVolts 230/208Hz 60PH 1LRA81BM701069 88
Bridgeport XDI Circuit Board PCB 2926974 CNC
Bridgeport VMC 760 Relay Circuit Board 4679106 Type D
Bridgeport VMC 760 Circuit Board 4689770 PCB Issue DCB
Bridgeport Textron FMDC Circuit Board 2939523
Bridgeport Textron CNC Mill Milling Circuit Board BSP-2 BSP2
Bridgeport Textron Circuit Board 19380001938OOO19378621937784
Bridgeport Textron Circuit Board 1937308 19373O8
Bridgeport Textron Circuit Bd 193799719366281936478
Bridgeport Textron Base Board 1937794 DMB circuit board motherboard mother
Bridgeport Style Vertical Knee Mill Parts Manual
Bridgeport Style Vertical Knee Mill Parts Manual
Bridgeport Series I Mill Milling Machine Manual CNC
Bridgeport Series I BR2J M-105E Install OP MA Manual
Bridgeport Series 1 Milling Machine Installation Operation Maintenance Manual
Bridgeport Milling Machines Safety ManualC-11281985
Bridgeport Mill Quick J 2J Variable Speed Head Manual
Bridgeport Interact 720 VMC Installation 1986 Vertical Machine Centre
Bridgeport Interact 720 Vertical Machining Centre Operating Manual Program Guide
Bridgeport Interact 720 Vertical Machining Centre Maintenance Manual1800092
Bridgeport Heidenhain Relay Board 4679107 Type E
Bridgeport Heidenhain Relay Board 4679107 Type E
Bridgeport Heidenhain Relay Board 4679106 Type D
Bridgeport FPS Card Board 024063 1924086 31924086
Bridgeport CNC Mill Boss Controls RCK Board 2926865 BJMR-554V-1 40.0 026863-B
Bridgeport CNC Mill Boss Controls Circuit Board A026974
Bridgeport CNC Circuit Board Boss 2925118 023600 3190
Bridgeport CNC Circuit Board BCI C1936971 1936969
Bridgeport CNC Boss PCB Circuit Board A025118 BCC VCC
Bridgeport CNC Boss PCB Circuit Board A025115 VCC RSI
Bridgeport CNC Boss PCB Circuit Board A023196 TUV RCK
Bridgeport CNC Boss PCB Circuit Board A018542 SMD
Bridgeport Circuit Board 4679107 46791O7
Bridgeport Circuit Board 4679106 Type D 46791O6
Bridgeport Circuit Board 360 273 0195 3602730195 824M
Bridgeport Circuit Board - FPU Board 1937431Part No. 1937430 Rev. B
Bridgeport Boss Controls Circuit Board 027015 A027015
Bridgeport Boss 8 EAF CNC PCB Circuit Board 1934724194
Branson 7000 Series Ultrasonic Generator S7025-12
Branson 7000 Series Ultrasonic Generator S7025-12
Brad Harrison Multi-Port System 702P6017O2P6O1Micro-change 6 Port
Brad Harrison Multi-Port System 409P801 4O9P8O1Mini-change 8 Port
Brad Harrison Micro Change 80259 Cordset 803000A09M050
Brad Harrison Micro Change 80259 Cordset 803000A09M050
Brad Harrision MPIS Multiport Interconnect System MP1S
Brad Harrision MPIS Multiport Interconnect System MP1S
Brad Connectivity/Woodhead.com 113020C01F0303P M/F ST/ST 3' Cord 16/3 AWG SOO
BR Circuit Board MB 13/3 8 Slot RCK ls pci 94 44 MB13/3
BR Circuit Board MB 12/2 HCR166-0 19 Slot RCK ls pci 95 32
Bowmar DSD10-1 1-880-0036 3 690 2029A TSH-11-BL-16N
Botti Technolube Lube Unit JRT 3005/25JRT300525JRT 3OOO/25JRT3OO5256 pints
Boston Worm Gear Speed Reducer HF732-60SPV-B7-H1-P20
Boston Gear YH1609986 O9986
Boston Gear YH1609986 O9986
Boston Gear F724-50-B5-G Speed Reducer 501 Right-Angle Worm Gear Box
Boston Gear 10630 Gear YF30A 1O63O YF3OA VF30A VF3OA
Bosch Solenoid Valve 081WV10P1V3018PTKE024/00 E51
Bosch Solenoid Valve 081WV10P1V3018FXPTKE024/00 E51
Bosch Solenoid Valve 081WV10P1V1018KE115/60 D51
Bosch SE 200 CNC Servo Controller 0 608 830 123 SE200
Bosch Rexroth261-108-120-0 049-384-591-8 261-707-016-0
Bosch Rexroth Analog Controller PE 1000 608 830 09306088300930-608-830-093
Bosch Rexroth Analog Controller PE 1000 608 830 09306088300930-608-830-093
Bosch Rexroth 261-108-110-0261-108-120-0261-707-015-0
Bosch Rexroth 261-108-110-0261-108-120-0261-707-015-0
Bosch Power Supply Board 033084-203401 033084-202303
Bosch Power Supply Board 033084-203401 033084-202303
Bosch Operation Manual LTE12 / LTE45 Servo Amplifiers
BOSCH LTE45 POWER SUPPLY 0-608-750-101 LTE 45
BOSCH LTE45 POWER SUPPLY 0-608-750-041 LTE 45 Servo Drive Amplifier
Bosch Directional Valve 081WV10P1V1001KL O81WV1OP1V1OO1KL P max 4600 psi
Bosch CNC Servo Motor 183-18-1193-0 1831811930
Bosch Circuit Board 043636-1017046361017O436360-1O17
Bosch Circuit Board 033095-10470330951047O33O95-1O47
Bosch Circuit Board 033093-1037 O33O93-1O37
Bosch Circuit Board 033091-20270330912027O33O91-2O27
Bosch Adapter FMK30-608-750-0420 608 750 0420608750042RFM 1458158
Bosch Accumulator 05311156100531 1115610O53111561OSize 53000 psi 210 bar
Bosch 918 0 811 020 027 0811020027 468 Pmax 4500 psi Pmax 315 bar
Bosch 918 0 811 020 027 0811020027 468 Pmax 4500 psi Pmax 315 bar
Bosch 81WV10P1V1018KL115/60 D51 9810232146 081WV10P1v1018KL11560D51
Bosch 81WV10P1V1018KL115/60 D51 9810232146 081WV10P1v1018KL11560D51
Bosch 081WV10P1V1018TWS096/00D51/11 9810232483 561 A 883 GDML2011 GB1
Bosch 081WV10P1V1018TWS096/00D51/11 9810232483 561 A 883 GDML2011 GB1
Bosch 081WV10P1V1001KL115/60 D51 9810232136 9 536 230 004 18225
Bosch 081WV10P1V1001KL115/60 D51 9810232136 9 536 230 004 18225
BORING BAR SLEEVE OD 2.5 ID 1.5 73228-TSE-2 7 Lg
BORING BAR SLEEVE OD 2.5 ID 1.25 73228-TSC-3 7Lg
BOOKS 1 2 Chiron CNC Machining Fanuc 21i Operating Manual FZ12SN 153-08
BOOKS 1 2 Chiron CNC Machining Center Operating Instructions Manual 424-13
BOOKS 1 2 Chiron CNC Machining Center Operating Instructions FZ12SN 153-52
BOOKS 1 2 Chiron CNC Machining Center Circuit Operating Instructions 424-12
Bodine Electric Company Gear Motor 34R4BFCI-5R34R4BFCI5R115 V60 HZ
Bodine Electric Co. Gearmotor 24A4BEPM-3F 24A4BEPM3F 130 Volts
BMR Alfred Jager SK108233Z.BC01 SK108233ZBC01 220 VAC
Blue M Oven CF-7402HA CF7402HA w Power Matic Saturable Reactor Chamber
Block Transformer FMP 15D 250FMP15D250FMP-15D-250FMP15D25O0393490
BLOCK TRANSFORMER BV 040189 D BV040189D 500/1950 VA
BLOCK TRANSFORMER BV 030189 D BV030189D 750/3300 VA
BLOCK TRANSFORMER BV 020189 D BV020189D 150/490 VA
BLOCK TRANSFORMER BV 010189 D BV010189D 150/490 VA
Bliss Press Inclinable Presses Service Manual A-110-D C-60 HP-45601 5504
Black Box Catalog 101-2P RAC0228902 RACO228902
BL Tec BLTEC Current Limiter 8401 84O1 1/3 HP 120 VAC 10A Res. 6A @ 240VAC/28VDC
BL Tec BLTEC Current Limiter 8401 84O1 1/3 HP 120 VAC 10A Res. 6A @ 240VAC/28VDC
BK Precision Model 1715 DC Power Supply Dual LED Display Instruction Manual
BK Precision Dynascan Dual Output Power Supply Instruction Manual Model 1652
BK Precision Dynascan Corp. AC Power Supply 1653
BK Precision Dynascan 1652 Dual Ouput Power Supply BK
BK Precision Dual Output Power Supply Model 1652 Instruction Manual 480-333-9
BK Precision DP-51 Logic Probe Dynascan Coroporation DP51
BK Precision DP-51 Logic Probe Dynascan Coroporation DP51
BK Precision Color Pattern Generator 1211DSencore MN 39G143
BK Precision 1652 Dual-Output Power Supply Analog MOS Digital Circuit Manual
BK MODEL 162 TR TRANSISTOR / F.E.T. TESTER B and K
BK Mikro Scanner BK5SC BK5RL No Cords or Steel Stick
BK Mikro Scanner BK5SC BK5RL Includes Steel Stick
Bison AEC DC Gear Motor A055566126-999-2004-0151/20 HPVolts-90VDC62 Amps
Birchar TZMB HTZMBHTZMB-H24V~3VA
Bimba Hall Effect Cable MSKQCX 10150752 E54661 CSAAWM LL54185 300v FT2
Bimba Hall Effect Cable HSCQCX-06 5 Meter Mating Cable D-35875-8 D358758
BIMBA FO-701.5 M PANCAKE CYLINDER Air Hydraulic
BIJUR Spraymist coolant unit type YJC Lubrication Lube
BIJUR Spraymist Coolant Unit Type UBA Lubrication Lube NJ
BIJUR Spraymist coolant unit D2996 Lubrication Lube TM5
BIJUR Spraymist coolant D156 Lubrication Lube
Bijur Mist Lubricator D2685D-2685110/120 Volts
Bijur Mist Lube Lubrication Tank Lubricator ZAA 110 V
Bijur Lubrication Corp Pump 17769 Ser ZC
Bijur Lubricating System Spraymist Coolant System UBA SER LET VE
Bijur 17955 Ser. GLube Lubrication PumpTank 3.75 x 6 x 5.25
Bijur 1 Shot Lubrication Lube Unit 03174C O3174C
BIG Lot Brown Sharpe Screw Machine B2 Pads N/R
BIDDLE INSTRUMENTS MEGGER INSULATION TESTER Model 7676
BETA TECH INC BETAFSC BETA FSC Operator Interface for FASTENING SYSTEM CONTROL
Beta Tech Aimco FSC 111 Controller Fastening System AC-FSCA-003-001 ACFSCA003001
Bernecker Rainer MDEXE3-0 Rev. 11.00 Circuit Board PCB MDEXE30
Bernecker Rainer MDA163-0 Rev 00.00 Output Module Milti Digital MDA1630 24VDC
Bernecker Rainer HCMAESTRO-HA Rev. 10.31 Industrial Computer HCMAESTROHA
Bernecker Rainer ECE243 HOL-0 Rev 3.00 Input Module Digital ECE243HOL0
Bernecker Rainer BR MDNT42-1 Rev 10.00 Power Supply Module MDNT421
Berghof DRE 90 ID 06645465 11-0036-12-00
BERG Chuck or Collet Hydraulic Actuator OSPS 80-32
Berg Chuck or Collet Hydraulic Actuator OSGSX 80
Benshaw Nema Size 4 NCFVRN150-0-130A-U120 RSC-150
Bendix S5 Tape Reader Interface Circuit Board 3731354 C
Bendix S5 Tape Punch Interface Circuit Board 3731354 B
Bendix S5 RTC/FRO Control EM Circuit Board 3728921 S
Bendix S5 RTC/FRO Control EM Circuit Board 3728921 R
Bendix S5 RTC/FRO Circuit Board 3728921 3728921S
Bendix S5 Resolver Exciter Circuit Board PCB 3726357 A
Bendix S5 Control Interface Circuit Board PCB 3726564 E
Bendix S10 Servo Output I/F Axes 4200479B 42OO479B 4200479 B 42OO479 B
Bendix S10 Panel Interface 4200431E 42OO431E 4200431 E 42OO431 E
Bendix S10 CMOS RAM 4200583B 42OO583B 4200583 B 42OO583 B
Bendix Printed Circuit Board PCB 3734484 J 3734484J
Bendix Printed Circuit Board PCB 3734484 J 3734484J
Bendix Printed Circuit Board PCB 3732696 B 3732696B
Bendix Printed Circuit Board PCB 3732683 A 3732683A
Bendix Printed Circuit Board PCB 3732348 T 514 3732348T
Bendix Printed Circuit Board PCB 3732348 T 203 3732348T
Bendix Printed Circuit Board PCB 3732345 S 3732345S
Bendix Printed Circuit Board PCB 3731772 C 3731772C
Bendix Printed Circuit Board PCB 3728918 E 3728918E
Bendix Printed Circuit Board PCB 3726360 F 3726360F
Bendix Measurement Processor Unit 50081039 5OO81O39 AC Volts 115
BelloFram Pressure Regulator 960-180-232 960180232 96O-18O-232 96O18O232
BelloFram Pressure Regulator 960-180-232 960180232 96O-18O-232 96O18O232
Bell Gossett Expansion Tank HFT-15 HFT15
Bell Gossett Circuit Setter Balance Valves 117416
BEI PRECISION ENCODER L25G SE 12000924 01014 283
BEI Motion Systems Motor 924-01002-3494924010023494H25E-200-ABZ-7406R-LED-SM16
BEI Motion Systems L25G Precision Encoder 924-01014-233
BEI Motion System L25G Precision Encoder 924-01014-126C
BEI Motion L25G-SB Precision Encoder 924-01014-283
BEI Motion L25G-SB Precision Encoder 924-01014-283
BEI Motion H25E-SS-1024-ABZC-8830-LED-EM18-S H25ESS1024ABZC8830LEDEM18S
BEI Motion H25E-SS-1024-ABZC-8830-LED-EM18-S H25ESS1024ABZC8830LEDEM18S
BEI HE5E SS 2500 T2 ABZC 7272 EM18 S 924 01005 1581
BEI HE5E SS 2500 T2 ABZC 7272 EM18 S 924 01005 1581