946/F23463E

946/F23463E

946/F23463E

946/F23463E

Cutler Hammer C320DPG01 Auxiliary Contact

CUTLER-HAMMER C320KGS1 W/ CUTLER-HAMMER C320TP1 AUXILIARY CONTACT

Customs services and international tracking provided

CUTLER HAMMER C320KA3, NEW

CUTLER-HAMMER C320KGS3 W/ C320TP1 AUXILIARY CONTACT

Customs services and international tracking provided

Cutler-Hammer C320KGSZ Freedom Series

CUTLER HAMMER C320-PRP2

Cutler Hammer Auxiliary Contact C320KGT17 ++ NEW ++

Cutler-Hammer C320KGS1

Cutler-Hammer C320KGS20

Cutler Hammer NC Aux Contact C320KA4

Cutler Hammer NC Aux Contact C320KA2

MKS 1179A51CR15V..S mass-flo controller

From Singapore

MKS Mass Flow controller 1179AX51CR14V

MKS 1179A Mass-Flo DeviceNet MFC Mass Flow Controller, H2, 1179A00753CR16V21

MKS Mass Flow Controller 1179A01352CR16V N2 500SCCM

MKS Mass Flow Controller 1179A23CR16V 2000sccm N2

MKS INSTRUMENTS 1179A0135CR16V21 MASS FLOW CONTROLLER!! RANGE: 5000 N2 !! L@@K

MKS MFC RS-485, 1179A13CR15K, CL2 500 SCCM, used

New MKS Instruments Mass Flow Controller 1179AX51CR14V26 #42141

Honda CR-V 2007-2009 Radiator KoyoRad 19010 RZA A51 NEW

Honda CR-V 2007-2009 Radiator CSF Brand New 19010 RZA A51

Cooper CR15V CR15V-BOX Duplex Receptacle 15A 125V 2-Pole 3-Wire NEMA 5-15R Ivory

Kollmorgen Servostar CD CB06551,1 Yr Warranty, 1 day ship to US,Canada

From Canada

Kollmorgen CB06551

From Hong Kong

KOLLMORGEN SERVOSTAR CB20560 NEW , 1 YR WARRANTY, OVER NIGHT SHIP AVAILBLE

From Canada

Kollmorgen Servostar CD CB06561,1 Yr Warranty, 1 day ship to US,Canada

From Canada

Kollmorgen Servostar CD CB10551,1 Yr Warranty, 1 day ship to US,Canada

From Canada

Kollmorgen Servostar CD CB10561,1 Yr Warranty, 1 day ship to US,Canada

From Canada

Kollmorgen Servostar SR20000 FAST SHIP,1 YR Warranty

From Canada

Repair Kollmorgen CE06250,CE03250,CR20560,CE06550,CR06250,CR10250,SR SE and more

Super Fast Repair Service for kollmorgen drive Warranty

From Canada

Kollmorgen Servostar SE20000 FAST SHIP,1 YR Warranty

From Canada

Kollmorgen POWER SUPPLY PSR4/5A-112-0400 FAST SHIP

From Canada

Kollmorgen Servostar SR20200 FAST SHIP,1 YR Warranty

From Canada

5. 集成运算放大器

集成运算放大器是一种把多级直流放大器做在一个集成片上，只要在外部接少量元件就能完成各种功能的器件。因为它早期是用在模拟计算机中做加法器、乘法器用的，所以叫做运算放大器。

6. 振荡器

不需要外加信号就能自动地把直流电能转换成具有振幅和频率的交流信号的电路就称为振荡电路或振荡器。这种现象也叫做自激振荡。或者说，能够产生交流信号的电路就叫做振荡电路。

一个振荡器包括三部分：放大器、正反馈电路和选频网络。放大器能对振荡器输入端所加的输入信号予以放大使输出信号保持恒定的数值。正反馈电路保证向振荡器输入端提供的反馈信号是相位相同的，只有这样才能使振荡维持下去。选频网络则只允许某个特定频率f0能通过，使振荡器产生单一频率的输出。

振荡器能不能振荡起来并维持稳定的输出是由以下两个条件决定的;一个是反馈电压Uf和输入电压 Ui要相等，这是振幅平衡条件。二是 Uf 和 Ui 相位相同，这是相位平衡条件，也就是说保证是正反馈。一般情况下，振幅平衡条件往往容易做到，所以在判断一个振荡电路能否振荡，主要是看它的相位平衡条件是否成立。

振荡器按振荡频率的高低可分成超低频（ 20赫以下）、低频（ 20赫～ 200千赫）、高频（200千赫～ 30兆赫）和频（ 10兆赫～ 350兆赫）等几种。按振荡波形可分成正弦波振荡和非正弦波振荡两类。

正弦波振荡器按照选频网络所用的元件可以分成 LC 振荡器、 RC振荡器和石英晶体振荡器三种。石英晶体振荡器有很高的频率稳定度，只在要求很高的场合使用。在一般家用电器中，大量使用着各种 LC振荡器和 RC 振荡器。

6.1 LC振荡器

LC 振荡器的选频网络是LC 谐振电路。它们的振荡频率都比较高，常见电路有 3 种。

1） 变压器反馈 LC 振荡电路

Kollmorgen Servo motor MTC1504A1-E2C1 NEW ,Warranty

From Canada

Teli CS8320C INDUSTRIAL CCD VISION CAMERA

From Malaysia

TELI CS8320C USPP CS8320C

TELI CCD CAMERA MODEL CS8320, USED, TYPE BV6399A1, SERIAL 5126028, MADE IN JAPAN

Teli CCD CS8320B w/ Cosmicar Lens 50mm 1:1.8 (A5)

From Singapore

Fanuc A16B-3200-0040 CPU Board A16B-3200-0040/05D NEW

Fanuc A16B-3200-0010 (A16B-3200-001) FS16B Main Board - New

A06B-0205-B102 FANUC REMANUFACTURED

FANUC A06B-0205-B200

From Canada

GE FANUC A06B-0235-B605 8.3A 2.5KW SERVO MOTOR D225507

Fanuc AC Servo Motor A06B 0215 B605 NEW & PULSECODER

A06B-0243-B605 FANUC *1 YR WARRANTY* NEW

GE FANUC A06B-0235-B605 MOTOR 184V-AC 8.3A 2.5KW 8NM 3PH SERVO D221794

Fanuc A06B-0212-B605 AC Servo Motor M2/5000i 0.75 kW A06B0212B605 A860-2014-T301

Fanuc A06B-0235-B605 AC Servo Motor aM8/4000i 2.5 kW A06B0235B605 A860-2014-T301

Fanuc A06B-0235-B605 AC Servo Motor M8/4000i 2.5 kW A06B0235B605 A860-2014-T301

GE FANUC A06B-0267-B605 MOTOR 200-240V-AC 4.3KW 30NM 2000RPM SERVO D221868

Newly listedMONARCH HYDRAULICS DYNA-LIFT HYDRAULIC LIFT KIT, 4 POST, ELECTRIC, 1000LB

MONARCH DYNA-PACK HYDRAULIC POWER SYSTEM W/ MOTOR

Monarch Dyna Lift hydraulic power unit 2hp 3phase 20k

MONARCH DYNA-PACK HYDRAULIC POWER SYSTEM COMPLETE W/ VALVE AND MOTOR

New - Monarch M-410 Dyna-Pack M-Series A.C. Hydraulic Power System

MONARCH HYDRAULICS DYNA-LIFT HYDRAULIC LIFT SYSTEM 6E-D2A-12-S

Monarch Lathe Operators Manual for Series 62 Preselector Dyna Shift Lathes *86

Monarch Series 62 Dyna-Shift Lathe Parts Catalog *102

NIB Monarch Power Hydraulic Control for Dyna-lift 4M-D2A-10-S 1000 Pound Cap

Baldor Industrial Motor 1/2 HP with Monarch M415-135A01A21C Dyna Pack

1 USED MONARCH HYDRAULICS 4M-D1A-06-X HAEVY DUTY DYNA LIFT

NEW Monarch Dyna Pack / Pump Assembly - Adapter kit: K03148: MN54226

Monarch Dyna Pack M-406 Hydraulic Power Pump

MONARCH HYDRAULICS, INC. 4E-D1A-5 DYNA-LIFT, NEW, FREE SHIPPING!

Monarch Hydraulic Pump Dyna Jack Model M-319-0298

Hydraulic Dyna Jack m-259-0109 24V Monarch

Monarch Hydraulics Dyna Pack w/ 2hp Baldor Power - Brand NEW !!

Monarch Dyna Pack M-406 Hydroulic Power Pump

Monarch Power DYNA PACK M-406-0121 V190-380

Newly listedMONARCH HYDRAULICS DYNA-LIFT HYDRAULIC LIFT KIT, 4 POST, ELECTRIC, 1000LB

MONARCH DYNA-PACK HYDRAULIC POWER SYSTEM W/ MOTOR

Monarch Dyna Lift hydraulic power unit 2hp 3phase 20k

MONARCH DYNA-PACK HYDRAULIC POWER SYSTEM COMPLETE W/ VALVE AND MOTOR

New - Monarch M-410 Dyna-Pack M-Series A.C. Hydraulic Power System

MONARCH HYDRAULICS DYNA-LIFT HYDRAULIC LIFT SYSTEM 6E-D2A-12-S

Monarch Lathe Operators Manual for Series 62 Preselector Dyna Shift Lathes *86

Monarch Series 62 Dyna-Shift Lathe Parts Catalog *102

NIB Monarch Power Hydraulic Control for Dyna-lift 4M-D2A-10-S 1000 Pound Cap

Baldor Industrial Motor 1/2 HP with Monarch M415-135A01A21C Dyna Pack

1 USED MONARCH HYDRAULICS 4M-D1A-06-X HAEVY DUTY DYNA LIFT

NEW Monarch Dyna Pack / Pump Assembly - Adapter kit: K03148: MN54226

Monarch Dyna Pack M-406 Hydraulic Power Pump

MONARCH HYDRAULICS, INC. 4E-D1A-5 DYNA-LIFT, NEW, FREE SHIPPING!

Monarch Hydraulic Pump Dyna Jack Model M-319-0298

Hydraulic Dyna Jack m-259-0109 24V Monarch

Monarch Hydraulics Dyna Pack w/ 2hp Baldor Power - Brand NEW !!