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    LCD UPS CIRCUIT SCHEMATIC DIAGRAM Search Results

    LCD UPS CIRCUIT SCHEMATIC DIAGRAM Result Highlights (5)

    Part ECAD Model Manufacturer Description Download Buy
    TLP2701 Toshiba Electronic Devices & Storage Corporation Photocoupler (photo-IC output), 5000 Vrms, 4pin SO6L Visit Toshiba Electronic Devices & Storage Corporation
    74HC4053FT Toshiba Electronic Devices & Storage Corporation CMOS Logic IC, SPDT(1:2)/Analog Multiplexer, TSSOP16B, -40 to 125 degC Visit Toshiba Electronic Devices & Storage Corporation
    74HC4051FT Toshiba Electronic Devices & Storage Corporation CMOS Logic IC, SP8T(1:8)/Analog Multiplexer, TSSOP16B, -40 to 125 degC Visit Toshiba Electronic Devices & Storage Corporation
    TCKE800NA Toshiba Electronic Devices & Storage Corporation eFuse IC (electronic Fuse), 4.4 to 18 V, 5.0 A, Auto-retry, WSON10B Visit Toshiba Electronic Devices & Storage Corporation
    TCKE800NL Toshiba Electronic Devices & Storage Corporation eFuse IC (electronic Fuse), 4.4 to 18 V, 5.0 A, Latch, WSON10B Visit Toshiba Electronic Devices & Storage Corporation

    LCD UPS CIRCUIT SCHEMATIC DIAGRAM Datasheets Context Search

    Catalog Datasheet MFG & Type PDF Document Tags

    1000w inverter PURE SINE WAVE schematic diagram

    Abstract: ups circuit schematic diagram 1000w schematic diagram offline UPS 2000w dc to ac inverter Circuit diagram schematic diagram inverter 2000w schematic diagram dc inverter 1000W 1000w inverter design and calculation inverter PURE SINE WAVE schematic diagram schematic diagram online UPS SCHEMATIC 1000w inverter
    Text: AN1279 Offline UPS Reference Design Using the dsPIC DSC Authors: Sagar Khare Mohammad Kamil Microchip Technology Inc. UPS OVERVIEW An Uninterruptible Power Supply, or UPS, is an electronic device that provides an alternative electric power supply to connected electronic equipment when


    Original     		PDF AN1279 DS01279A-page 1000w inverter PURE SINE WAVE schematic diagram ups circuit schematic diagram 1000w schematic diagram offline UPS 2000w dc to ac inverter Circuit diagram schematic diagram inverter 2000w schematic diagram dc inverter 1000W 1000w inverter design and calculation inverter PURE SINE WAVE schematic diagram schematic diagram online UPS SCHEMATIC 1000w inverter

    ups PURE SINE WAVE schematic diagram

    Abstract: schematic diagram online UPS schematic diagram UPS dc-ac inverter PURE SINE WAVE schematic diagram schematic diagram offline UPS schematic diagram of double conversion online UPS how to design a LC filter to get 50HZ sine wave from 16 KHZ square wave float battery charger diagram 220vdc SCHEMATIC 12 to 220v inverter 200w ups schematic
    Text: Freescale Semiconductor Application Note Network-Enabled High Performance Triple Conversion UPS Venkat Anant We wish to thank Diego Garay, Jorge Zambada, and Luis Reynoso for their contributions that comprised a significant portion upon which this application note was generated.


    Original     		PDF AN3113 ups PURE SINE WAVE schematic diagram schematic diagram online UPS schematic diagram UPS dc-ac inverter PURE SINE WAVE schematic diagram schematic diagram offline UPS schematic diagram of double conversion online UPS how to design a LC filter to get 50HZ sine wave from 16 KHZ square wave float battery charger diagram 220vdc SCHEMATIC 12 to 220v inverter 200w ups schematic

    5000w power amplifier circuit diagram

    Abstract: power amplifier 5000W with schematic 5000w mosfet power amplifier circuit diagram 5000w audio amplifier circuit diagram on line ups circuit schematic diagram 5000w mosfet audio amplifier circuit diagram 5000w amplifier circuits 2nd order Butterworth MFB lowpass filter with a cutoff frequency of ccfl driver schematic diagram UPS 5000w
    Text: DESIGN FEATURES Versatile Ring Tone Generator Finds Uses in Motor Drivers and Amplifiers by Dale Eagar Overview The LT1684 was specifically designed for OEM telephone equipment. Its function is to interface between the digital control logic and the high voltage analog phone line. When used in


    Original     		PDF LT1684 RS485 5000w power amplifier circuit diagram power amplifier 5000W with schematic 5000w mosfet power amplifier circuit diagram 5000w audio amplifier circuit diagram on line ups circuit schematic diagram 5000w mosfet audio amplifier circuit diagram 5000w amplifier circuits 2nd order Butterworth MFB lowpass filter with a cutoff frequency of ccfl driver schematic diagram UPS 5000w

    schematic diagram of laptop inverter

    Abstract: schematic diagram lcd laptop inverter schematic diagram online UPS circuit diagram of 5kva online ups inverter ups pcb service manual schematic diagram mge UPS tyco igbt module 25A aic 2565 schematic diagram UPS 5 KVA 5kva schematic diagram UPS
    Text: Alphatran TM Inverter Plant Technical Manual Select Code 161-201-317 Comcode 408521554 Issue 2 86-153818-01 A00 09/03 Copyright 2003 Tyco Electronics Corporation, Harrisburg, PA All International Rights Reserved. Printed in U.S.A. AlphatranTM Inverter Plant


    Original     		PDF

    Catalog

    Abstract: UPS (Uninterruptible Power Supply) Uninterruptible Power Supplies schematic diagram online UPS schematic diagram ups inverter schematic diagram UPS 5 KVA 3kVA UPS schematic diagram 12v to 220v inverter schematic diagram schematic diagram UPS circuit diagram of 5kva online ups
    Text: UPS Uninterruptible Power Supply SMUseries FULLBACK SAU series FULLBACK 1.5, 3, 5 kVA 7.5, 10 kVA SANKEN ELECTRIC CO., LTD. Sanken's FULLBACK Series Provides Powerful Support to Mid-Range Servers and Storage Systems. FULLBACK SMU series 【Type of Desktop


    Original     		PDF 10kVA K1-U34EA0-0210030ND Catalog UPS (Uninterruptible Power Supply) Uninterruptible Power Supplies schematic diagram online UPS schematic diagram ups inverter schematic diagram UPS 5 KVA 3kVA UPS schematic diagram 12v to 220v inverter schematic diagram schematic diagram UPS circuit diagram of 5kva online ups

    Untitled

    Abstract: No abstract text available
    Text: PACVGA105 VGA Port Companion Circuit Product Description The PACVGA105 incorporates 7 channels of ESD protection for signal lines commonly found in a VGA port for PCs. ESD protection is implemented with current steering diodes designed to safely handle the high peak surge currents associated with the IEC−1000−4−2


    Original     		PDF PACVGA105 PACVGA105 PACVGA105/D

    Hsync Vsync convert

    Abstract: Hsync Vsync analog to digital convert Hsync Vsync Hsync Vsync separate
    Text: PACVGA105 VGA Port Companion Circuit Product Description The PACVGA105 incorporates 7 channels of ESD protection for signal lines commonly found in a VGA port for PCs. ESD protection is implemented with current steering diodes designed to safely handle the high peak surge currents associated with the IEC−1000−4−2


    Original     		PDF PACVGA105 IEC-1000-4-2 PACVGA105/D Hsync Vsync convert Hsync Vsync analog to digital convert Hsync Vsync Hsync Vsync separate

    identifying functions of different ics on laptops motherboard

    Abstract: Cell phone controlled pick and place robot soil moisture sensor circuit diagram RF based remote CONTROLLED ROBOT schematic diagram UPS numeric digital 600 plus schematic diagram of double conversion online UPS OV6620 circuit diagram used for pick and place robot breathalyzer Cell phone controlled robot
    Text: cover1.qxp 6/20/2006 9:59 AM Page 1 www.circuitcellar.com CIRCUIT CELLAR T H E M A G A Z I N E F O R C O M P U T E R A P P L I C AT I O N S M16C DESIGN CONTEST 2005 Sponsored by Renesas–The #1 Microcontroller Supplier in the World Measurement System for


    Original     		PDF M16C/62P-Based identifying functions of different ics on laptops motherboard Cell phone controlled pick and place robot soil moisture sensor circuit diagram RF based remote CONTROLLED ROBOT schematic diagram UPS numeric digital 600 plus schematic diagram of double conversion online UPS OV6620 circuit diagram used for pick and place robot breathalyzer Cell phone controlled robot

    VIPER22A EQUIVALENT

    Abstract: prepaid energy meter block diagram gsm using prepaid energy meter circuit diagram AN1642 VIPower 5V buck smps with VIPer12A toshiba crt colour tv kit circuit diagram tv crt charger diagram prepaid energy meter using smart card 1500 watt smps schematic SCHEMATIC DIAGRAM REVERSE KWH METER schematic diagram UPS 600 Power structure
    Text: PART 1 MICROS, LINEARS & DISCRETES 3. L6928D Step-down converter 4. L6382Dx 5. VIPer12A & VIPer22A For Lighting 6. SuperFREDMesh Power MOSFETs 7. Power MOSFETs In Linear Operation 8. Low Profile Power MOSFETs In I2SPAK 9. New 200V Power MOSFETs For µcontrolled ballasts


    Original     		PDF L6928D L6382Dx VIPer12A VIPer22A STCCP27 STPM01 ST7538P 74VCXHQ163245 TSH310 VIPER22A EQUIVALENT prepaid energy meter block diagram gsm using prepaid energy meter circuit diagram AN1642 VIPower 5V buck smps with VIPer12A toshiba crt colour tv kit circuit diagram tv crt charger diagram prepaid energy meter using smart card 1500 watt smps schematic SCHEMATIC DIAGRAM REVERSE KWH METER schematic diagram UPS 600 Power structure

    逆变器

    Abstract: EG8010 inverter welder schematic diagram 24V to 220V inverter schematic diagram irf840 pwm ac sine inverter power inverter schematic diagram ir2110 Application of irf840 inverter 12v 220v schematic diagram VFB2 inverter inverter welder schematic
    Text: micro corp. EG8010 Datasheets ASIC for single-phase SPWM control EG8010 Datasheets （Single Phase Sinusoid Inverter ASIC）


    Original     		PDF EG8010 LQFQ32 逆变器 inverter welder schematic diagram 24V to 220V inverter schematic diagram irf840 pwm ac sine inverter power inverter schematic diagram ir2110 Application of irf840 inverter 12v 220v schematic diagram VFB2 inverter inverter welder schematic

    schematic FM TRANSMITTER TWO WATTS

    Abstract: SSB Receiver automatic visitor counter system circuit diagram police radar detector receiver prepaid energy meter report cb radio prepaid energy meter applications professional audio limiter schematics prepaid energy meter 500 watt power UPS circuit diagram
    Text: OPERATING INSTRUCTIONS FOR YOUR 40 CHANNEL SOLID STATE CITIZENS BAND SSB/AM TWO-WAY RADIO BASE STATION With Seven Weather Channels and NOAA Emergency Alert Tone Model 2010 GTL WX How To Use Your Cobra SOLID STATE CITIZENS BAND SSB/AM 2-WAY RADIO BASE STATION


    Original     		PDF ATW-2000 ATW-1000 with16' PL-259 ATW-1000 ATW-480 ATW-500 ATW-500 480-114-P-001 schematic FM TRANSMITTER TWO WATTS SSB Receiver automatic visitor counter system circuit diagram police radar detector receiver prepaid energy meter report cb radio prepaid energy meter applications professional audio limiter schematics prepaid energy meter 500 watt power UPS circuit diagram

    1000w inverter PURE SINE WAVE schematic diagram

    Abstract: 10 amp 12 volt solar charger circuits 1000 watts ups circuit diagram SOLAR INVERTER 1000 watts circuit diagram AC UPS INTERNAL WIRING DIAGRAM schematic diagram power inverter 12V DC TO 230V AC 1500w schematic diagram online UPS 220v AC voltage stabilizer schematic diagram Digital Panel Meter PM 128 48v to 230v inverters circuit diagram
    Text: Powering The Network Pages Section Description Pages 9 Power Monitoring & Control 64 - 69 2 Power Plants 20 - 21 10 Low Voltage Disconnects 70 - 72 3 Rectifiers/Power Supplies 22 - 32 11 DC UPS & Power Control 73 - 81 4 DC Converters 33 - 39 12 Rack Mount Accessories


    Original     		PDF

    600va ups circuit diagrams

    Abstract: toshiba ddcb3a schematic diagram online UPS schematic diagram UPS 600va UPS 600va circuit diagram matrix 1000 w ups schematic diagram UPS 600va MDM 6200 ses 554 ups 600va circuit diagrams
    Text: Authorized Information Technology Schedule Price List FSC Group 70 General Purpose Commercial Information Technology Equipment, Software and Services Digital Telephone, IVR and Voice Messaging Systems FSC Classes 7042 Mini and Micro Computer Control Devices


    Original     		PDF GS-35-F-0099L 600va ups circuit diagrams toshiba ddcb3a schematic diagram online UPS schematic diagram UPS 600va UPS 600va circuit diagram matrix 1000 w ups schematic diagram UPS 600va MDM 6200 ses 554 ups 600va circuit diagrams

    UPS schematic diagram using PIC microcontroller

    Abstract: PIC16F72 ups circuit diagram PIC16F72 ups SOURCE CODE encoder simulator pic16f72 inverter schematic diagram UPS using pic schematic diagram for UPS using pic UPS inverter PIC16F72 ga-08 PIC16F72 interfacing with LCD
    Text: IN THIS ISSUE PAGE 1 Microchip Announces First Family of 16-bit PIC Microcontrollers; Builds on Success of World’s #1 8-bit MCU Architecture* Do You Need More Performance, Memory, I/O and Peripherals While Maintaining Compatibility With Microchip’s MPLAB® Integrated Development Environment?


    Original     		PDF 16-bit 16-bit dsPIC33 64-pin UPS schematic diagram using PIC microcontroller PIC16F72 ups circuit diagram PIC16F72 ups SOURCE CODE encoder simulator pic16f72 inverter schematic diagram UPS using pic schematic diagram for UPS using pic UPS inverter PIC16F72 ga-08 PIC16F72 interfacing with LCD

    schematic diagram UPS

    Abstract: sine wave inverter circuit diagram h-bridge igbt pwm schematics circuit 500 watt inverter 12v dc to 220 ac chopper transformer FOR UPS 500 watt power circuit diagram uc3825 schematic diagram online UPS 500 va sine wave ups circuit H BRIDGE inverters circuit diagram using igbt hybrid car charger inverter schematic diagram
    Text: PICREF-2 REFERENCE DESIGN Intelligent Battery Charger M PICREF-1 Uninterruptible Power Supply Reference Design INTRODUCTION PICREF-1 OVERVIEW At times, power from a wall socket is neither clean nor uninterruptible. Many abnormalities such as blackouts, brownouts, spikes, surges, and noise can occur. Under


    Original     		PDF DS30450C-page schematic diagram UPS sine wave inverter circuit diagram h-bridge igbt pwm schematics circuit 500 watt inverter 12v dc to 220 ac chopper transformer FOR UPS 500 watt power circuit diagram uc3825 schematic diagram online UPS 500 va sine wave ups circuit H BRIDGE inverters circuit diagram using igbt hybrid car charger inverter schematic diagram

    local made 500 watt power UPS circuit diagram

    Abstract: h-bridge igbt pwm schematics circuit schematic diagram online UPS 500 watt power circuit diagram uc3825 chopper transformer FOR UPS schematic diagram UPS 500 watt inverter 12v dc to 220 ac schematic diagram offline UPS sine wave inverter schematic diagram PCB ups 12v ups schematic with pic16c73a
    Text: M PICREF-1 Uninterruptible Power Supply Reference Design INTRODUCTION PICREF-1 OVERVIEW At times, power from a wall socket is neither clean nor uninterruptible. Many abnormalities such as blackouts, brownouts, spikes, surges, and noise can occur. Under the best conditions, power interruptions can be an


    Original     		PDF DS30450C-page local made 500 watt power UPS circuit diagram h-bridge igbt pwm schematics circuit schematic diagram online UPS 500 watt power circuit diagram uc3825 chopper transformer FOR UPS schematic diagram UPS 500 watt inverter 12v dc to 220 ac schematic diagram offline UPS sine wave inverter schematic diagram PCB ups 12v ups schematic with pic16c73a

    schematic diagram inverter 5000w

    Abstract: power amplifier 5000W with PCB schematic diagram inverter 5000w USING MOSFET 5000w power amplifier circuit diagram 5000w audio amplifier circuit diagram 12v 5000W AUDIO AMPLIFIER CIRCUIT DIAGRAM 5000w two transistor forward converter 5 channels 5000w audio amplifier circuit diagram 5000w mosfet power amplifier circuit diagram Sony Semiconductor Replacement Handbook 1991
    Text: LINEAR TECHNOLOGY SEPTEMBER 1999 IN THIS ISSUE… Four New Amplifiers Serve Many Applications . 1 Issue Highlights . 2 LTC in the News… . 2 DESIGN FEATURES JFET Op Amps Equal Low Noise


    Original     		PDF 100MHz, 300MHz S-191 1-800-4-LINEAR schematic diagram inverter 5000w power amplifier 5000W with PCB schematic diagram inverter 5000w USING MOSFET 5000w power amplifier circuit diagram 5000w audio amplifier circuit diagram 12v 5000W AUDIO AMPLIFIER CIRCUIT DIAGRAM 5000w two transistor forward converter 5 channels 5000w audio amplifier circuit diagram 5000w mosfet power amplifier circuit diagram Sony Semiconductor Replacement Handbook 1991

    schematic diagram inverter 5000w

    Abstract: schematic diagram inverter 5000w USING MOSFET 12v 5000W AUDIO AMPLIFIER CIRCUIT DIAGRAM 5000w audio amplifier circuit diagram 5000w mosfet power amplifier circuit diagram power amplifier 5000W with PCB 5000w power amplifier circuit diagram 5000w two transistor forward converter 5 channels 5000w audio amplifier circuit diagram 5000w power inverter circuit diagram
    Text: LINEAR TECHNOLOGY TECHNOLOG TECHNOLOGY SEPTEMBER 1999 IN THIS ISSUE… Four New Amplifiers Serve Many Applications . 1 Issue Highlights . 2 LTC in the News… . 2 DESIGN FEATURES JFET Op Amps Equal Low Noise


    Original     		PDF 100MHz, 300MHz S-191 1-800-4-LINEAR schematic diagram inverter 5000w schematic diagram inverter 5000w USING MOSFET 12v 5000W AUDIO AMPLIFIER CIRCUIT DIAGRAM 5000w audio amplifier circuit diagram 5000w mosfet power amplifier circuit diagram power amplifier 5000W with PCB 5000w power amplifier circuit diagram 5000w two transistor forward converter 5 channels 5000w audio amplifier circuit diagram 5000w power inverter circuit diagram

    80C165

    Abstract: CX1100-0002 CX1100-0004 CX1500-M200 CX1100-0003 CX1100-0001 KS2000 DA000 CX1500-M510 ECX-1000
    Text: Documentation for Power supply units and I/O interfaces for CX Embedded PC Systems CX1100-0001 CX1100-0002 K-bus CX1100-0003 (IP Link und K-bus) CX1100-0004 (E-bus) version: 1.9 date: 2007-03-06 Table of Contents Table of Contents 1. Foreword Notes on the Documentation


    Original     		PDF CX1100-0001 CX1100-0002 CX1100-0003 CX1100-0004 CX1100-0001 80C165 CX1100-0002 CX1100-0004 CX1500-M200 CX1100-0003 KS2000 DA000 CX1500-M510 ECX-1000

    LED TUBE LIGHT FOR HOME CIRCUIT DIAG. FOR 220 VAC

    Abstract: circuit diagram of smps 400w DESKTOP AEC Make Ceramic disc Capacitor VIPER22A EQUIVALENT schematics smps satellite receiver l6599 socket AM2 pinout schematic diagram UPS 600 Power free uhp ballast l6599 400w
    Text: www.st.com/express Semiconductor Product Design & Innovations 1. VNI4140K Quad high-side switch 2. LED7706 LED driver 16. STTS424 & STTS424E02 Temperature sensors 17. STM6904 / 6905 Voltage supervisor 3. Blue modules Bluetooth modules 4. PM6641 Monolithic multi-output regulator


    Original     		PDF VNI4140K LED7706 STTS424 STTS424E02 STM6904 PM6641 L675x L639x ST1S10 STGD18N40LZ LED TUBE LIGHT FOR HOME CIRCUIT DIAG. FOR 220 VAC circuit diagram of smps 400w DESKTOP AEC Make Ceramic disc Capacitor VIPER22A EQUIVALENT schematics smps satellite receiver l6599 socket AM2 pinout schematic diagram UPS 600 Power free uhp ballast l6599 400w

    ph 4148 zener diode detail

    Abstract: sk100 TRANSISTOR REPLACEMENT equivalent transistor sl100 sl100 npn transistor sonar block diagram air conditioner schematic diagram SL100 transistor pin configuration SL100 npn transistor characteristics Cell Phone Jammers project kit SL100 pin configuration
    Text: ZiLOG Design Concepts Z8 Application Ideas AN004901-0900 ZILOG WORLDWIDE HEADQUARTERS ¥ 910 E. HAMILTON AVENUE ¥ CAMPBELL, CA 95008 TELEPHONE: 408.558.8500 ¥ FAX: 408.558.8300 ¥ WWW.ZILOG.COM ZiLOG Design Concepts Z8 Application Ideas This publication is subject to replacement by a later edition. To determine whether a later edition


    Original     		PDF AN004901-0900 Z86E31 Z86E40 Z86E83 Z8E001 Z8PE001 ph 4148 zener diode detail sk100 TRANSISTOR REPLACEMENT equivalent transistor sl100 sl100 npn transistor sonar block diagram air conditioner schematic diagram SL100 transistor pin configuration SL100 npn transistor characteristics Cell Phone Jammers project kit SL100 pin configuration

    keeloq AN642

    Abstract: 93C46 tssop 14-pin RC5 DECODER PIC16F877 PIC16f877 example codes keeloq AN652 PIC16F877 Free Projects of LED PIC16F877 c codes 24LC0X PIC16F877 Free Projects of lcd keyboard an659
    Text: M KEELOQ EVALUATION KIT II User’s Guide INCLUDES: • About the KEELOQ Evaluation Kit II • Installing KEELOQ Evaluation Kit II • Evaluation Kit II GUI Software • Monitoring KEELOQ Transmissions • KEELOQ Encoders • Demonstrating Transmitters •


    Original     		PDF HCS500 DS41155A D-81739 D-82152 DS41155A-page keeloq AN642 93C46 tssop 14-pin RC5 DECODER PIC16F877 PIC16f877 example codes keeloq AN652 PIC16F877 Free Projects of LED PIC16F877 c codes 24LC0X PIC16F877 Free Projects of lcd keyboard an659

    DS pic QEI ENCODER LANGUAGE C

    Abstract: 16X2 LCD DISPLAY incremental quadrature encoder with dsPIC three phase motor control schematics diagrams schematic diagram online UPS D7NF can bus schematic mcp2551 MAX485 PIC PICDEM.net Development Tool Manual digital gate firing in DC drives
    Text: dsPICDEM MC1 Motor Control Development Board User’s Guide  2003 Microchip Technology Inc. DS70098A Note the following details of the code protection feature on Microchip devices: • Microchip products meet the specification contained in their particular Microchip Data Sheet.


    Original     		PDF DS70098A DK-2750 D-85737 DS70098A-page DS pic QEI ENCODER LANGUAGE C 16X2 LCD DISPLAY incremental quadrature encoder with dsPIC three phase motor control schematics diagrams schematic diagram online UPS D7NF can bus schematic mcp2551 MAX485 PIC PICDEM.net Development Tool Manual digital gate firing in DC drives

    SKH122

    Abstract: SKH-122 UPS schematic diagram using PIC microcontroller IRG4B30 0.75KW siemens motor electric fm transmitter 2KM documentation avr FOR ALTERNATOR circuit diagram Bluebird Millennium board 2.2KW siemens gear motor sine wave inverter schematic diagram PCB ups 12v
    Text: INDEX Order Code Description Manufacturer 688-113 688-125 688-405 688-137 688-149 688-101 743-471 548-613 548-625 — — — — — — 795-987 670-820 — — — — — 663-335 663-293 795-331 687-625 794-788 794-776 796-413 795-422 795-410 795-483 796-300


    Original     		PDF SAB-C505C-LM: SAB-C515C-LM: SAB-C167CR-LM: 16-bit SAE81C90-N: SAE81C91-N: SAB-C504-LM: BTS149: BSP350: BSP452: SKH122 SKH-122 UPS schematic diagram using PIC microcontroller IRG4B30 0.75KW siemens motor electric fm transmitter 2KM documentation avr FOR ALTERNATOR circuit diagram Bluebird Millennium board 2.2KW siemens gear motor sine wave inverter schematic diagram PCB ups 12v