92 Ansoft PPTs View free & download

Ansoft??????? Ansoft HFSS???????? PowerPoint PPT Presentation

Ansoft??????? Ansoft HFSS???????? - Title: Ansoft Ansoft HFSS Author: WJW Last modified by: WJW Created Date: 11/13/2003 3:26:09 AM Document presentation format

Title: Ansoft Ansoft HFSS Author: WJW Last modified by: WJW Created Date: 11/13/2003 3:26:09 AM Document presentation format

| PowerPoint PPT presentation | free to view

Ansoft Corporation PowerPoint PPT Presentation

Ansoft Corporation - Antenna and EMI Processing: ... Mag E, First Eigenmode in Cylindrical Dielectric Resonator *NOTE: The principle plotting planes (XY, XZ, and YZ) ...

Antenna and EMI Processing: ... Mag E, First Eigenmode in Cylindrical Dielectric Resonator *NOTE: The principle plotting planes (XY, XZ, and YZ) ...

| PowerPoint PPT presentation | free to view

ANSOFT ePhysics V1'0: Technology Overview and Applications PowerPoint PPT Presentation

ANSOFT ePhysics V1'0: Technology Overview and Applications - EM low frequency. Electrostatic. Magnetostatic. Electric ... Transient EM Rigid Body Motion. Transient Thermal. Electrostatic. Elastostatic. Static Thermal ...

EM low frequency. Electrostatic. Magnetostatic. Electric ... Transient EM Rigid Body Motion. Transient Thermal. Electrostatic. Elastostatic. Static Thermal ...

| PowerPoint PPT presentation | free to view

USC Signal Integrity Lab Course1 Ansoft High Frequency Structure Simulator HFSS PowerPoint PPT Presentation

USC Signal Integrity Lab Course1 Ansoft High Frequency Structure Simulator HFSS - providing free software to APOGEE students. allowing us to use some of their training materials ... Software name: Ansoft HFSS 9. APOGEE students can get free ...

providing free software to APOGEE students. allowing us to use some of their training materials ... Software name: Ansoft HFSS 9. APOGEE students can get free ...

| PowerPoint PPT presentation | free to download

USC Signal Integrity Lab Course 2 Ansoft High Frequency Structure Simulator (HFSS) PowerPoint PPT Presentation

USC Signal Integrity Lab Course 2 Ansoft High Frequency Structure Simulator (HFSS) - Analyze two micro strip lines that pass through via. ... this will cause a problem and confuse the software! Why? 11. Bolean function ...

Analyze two micro strip lines that pass through via. ... this will cause a problem and confuse the software! Why? 11. Bolean function ...

| PowerPoint PPT presentation | free to view

LineCalc - AWR Microwave Office Ansoft Designer Agilent ADS EESOF3 E.E ...

AWR Microwave Office Ansoft Designer Agilent ADS EESOF3 E.E ...

| PowerPoint PPT presentation | free to view

LineCalc - Libra AWR Microwave Office Ansoft Designer Agilent ADS EESOF3

Libra AWR Microwave Office Ansoft Designer Agilent ADS EESOF3

| PowerPoint PPT presentation | free to view

Folded Blumlein Pulser Attractive PowerPoint PPT Presentation

Folded Blumlein Pulser Attractive - T H E U N I V E R S I T Y O F N E W M E X I C O ... Folded Blumlein Pulser Attractive Can achieve ... Results of HFSS (Agilent/Ansoft) calculation at UNM ...

T H E U N I V E R S I T Y O F N E W M E X I C O ... Folded Blumlein Pulser Attractive Can achieve ... Results of HFSS (Agilent/Ansoft) calculation at UNM ...

| PowerPoint PPT presentation | free to view

PS-TuP8 - Designed and simulated using Ansoft Ensemble. 900 MHz: f = 20 mm, ... This work is supported by the National Science Foundation under Grant No. CCF-0403460 ...

Designed and simulated using Ansoft Ensemble. 900 MHz: f = 20 mm, ... This work is supported by the National Science Foundation under Grant No. CCF-0403460 ...

| PowerPoint PPT presentation | free to download

Band-Pass Filter Design Example PowerPoint PPT Presentation

Band-Pass Filter Design Example - Design an N=3 band-pass maximally flat (Butterworth) filter with a center frequency of 900 MHz. ... From the Maximally Flat Low Pass Prototype Table 5-2, g0 ...

Design an N=3 band-pass maximally flat (Butterworth) filter with a center frequency of 900 MHz. ... From the Maximally Flat Low Pass Prototype Table 5-2, g0 ...

| PowerPoint PPT presentation | free to download

Introduction to High Frequency Structure Simulator PowerPoint PPT Presentation

Introduction to High Frequency Structure Simulator - Introduction to High Frequency Structure Simulator Pengcheng Jia Background Introduced from 90s Simulation tool for complex 3 D geometries Using Finite Element Method ...

Introduction to High Frequency Structure Simulator Pengcheng Jia Background Introduced from 90s Simulation tool for complex 3 D geometries Using Finite Element Method ...

| PowerPoint PPT presentation | free to download

Power Integrity and Ground Bounce Simulation of High Speed PCB PowerPoint PPT Presentation

Power Integrity and Ground Bounce Simulation of High Speed PCB - Simulate the effect of dielectric thickness on Plane Impedance. 60- 40- 20 mils ... One 44 mil FR-4 layer. Ports and Capacitors between layers 2 and 4. DC Power ...

Simulate the effect of dielectric thickness on Plane Impedance. 60- 40- 20 mils ... One 44 mil FR-4 layer. Ports and Capacitors between layers 2 and 4. DC Power ...

| PowerPoint PPT presentation | free to view

Introduction to High Frequency Structure Simulator - Simulation tool for complex 3 D geometries. Using Finite Element Method ... http://wwwinfo.cern.ch/ce/ae/Maxwell/index.html. Documents for HP HFSS is in 'Scully' ...

Simulation tool for complex 3 D geometries. Using Finite Element Method ... http://wwwinfo.cern.ch/ce/ae/Maxwell/index.html. Documents for HP HFSS is in 'Scully' ...

| PowerPoint PPT presentation | free to view

Software Tools for Microwave Research, Design, and Education PowerPoint PPT Presentation

Software Tools for Microwave Research, Design, and Education - 2006 6 ... Dejan V. To i Milka Potrebi School of Electrical Engineering Belgrade

2006 6 ... Dejan V. To i Milka Potrebi School of Electrical Engineering Belgrade

| PowerPoint PPT presentation | free to download

IBIS Connector Models: Working Group Status PowerPoint PPT Presentation

IBIS Connector Models: Working Group Status - Title: Staff Overview Subject: HSSD & ASI Author: Joe Gorman Last modified by: Fabrizio Zanella Created Date: 2/19/1998 2:26:24 PM Document presentation format

Title: Staff Overview Subject: HSSD & ASI Author: Joe Gorman Last modified by: Fabrizio Zanella Created Date: 2/19/1998 2:26:24 PM Document presentation format

| PowerPoint PPT presentation | free to download

Design of Inverter Driven Induction Machines PowerPoint PPT Presentation

Design of Inverter Driven Induction Machines - Design of Inverter Driven Induction Machines Daniel M. Saban, PE PhD saban@ieee.org

Design of Inverter Driven Induction Machines Daniel M. Saban, PE PhD saban@ieee.org

| PowerPoint PPT presentation | free to download

Electronic Engineering Final Year Project PowerPoint PPT Presentation

Electronic Engineering Final Year Project - Electronic Engineering Final Year Project Progress Presentation Title: Electromagnetic shielding techniques for inductive powering applications

Electronic Engineering Final Year Project Progress Presentation Title: Electromagnetic shielding techniques for inductive powering applications

| PowerPoint PPT presentation | free to view

Variable Reluctance VR Sensor PowerPoint PPT Presentation

Variable Reluctance VR Sensor - ... are assigned to vary the coil current, wheel rotation & gap between the pole and the wheel ... Positive Coil. Terminal. Negative Coil. Terminal. Torque ...

... are assigned to vary the coil current, wheel rotation & gap between the pole and the wheel ... Positive Coil. Terminal. Negative Coil. Terminal. Torque ...

| PowerPoint PPT presentation | free to view

IEEE P1076.1 Working Group http://www.eda.org/vhdl-ams/ PowerPoint PPT Presentation

IEEE P1076.1 Working Group http://www.eda.org/vhdl-ams/ - IEEE P1076.1 Working Group http://www.eda.org/vhdl-ams/ Ernst Christen, Chair, christen.1858@verizon.net WG Charter: Revise, maintain and enhance

IEEE P1076.1 Working Group http://www.eda.org/vhdl-ams/ Ernst Christen, Chair, christen.1858@verizon.net WG Charter: Revise, maintain and enhance

| PowerPoint PPT presentation | free to download

Energy Storage PowerPoint PPT Presentation

Energy Storage - I can be increased by locating as much mass on the outside of the disc as possible. ... increases and more mass is located outside of the disc, mechanical limitations ...

I can be increased by locating as much mass on the outside of the disc as possible. ... increases and more mass is located outside of the disc, mechanical limitations ...

| PowerPoint PPT presentation | free to view

BladeServer 10 Gbs Ethernet Backplane Design with Equalization using Statistical Channel Analysis PowerPoint PPT Presentation

BladeServer 10 Gbs Ethernet Backplane Design with Equalization using Statistical Channel Analysis - BladeServer 10 Gb/s Ethernet Backplane Design with Equalization using ... Convolve an input bit-stream with initial step response ...

BladeServer 10 Gb/s Ethernet Backplane Design with Equalization using ... Convolve an input bit-stream with initial step response ...

| PowerPoint PPT presentation | free to view

Alternators 101 PowerPoint PPT Presentation

Alternators 101 - Be sure to read the Notes section of this presentation ... Tachometer. DC Output. Ground. Indicator Light. Use in Vehicles. Battery. Engine. Alternator ...

Be sure to read the Notes section of this presentation ... Tachometer. DC Output. Ground. Indicator Light. Use in Vehicles. Battery. Engine. Alternator ...

| PowerPoint PPT presentation | free to view

ELCT 762 Final Projects PowerPoint PPT Presentation

ELCT 762 Final Projects - er=3.7 tan d= 0.017. Dielectric height = h1 = 4 mils ... Between lines, s (edge to edge) 25 mils for reference. 5 mils space (edge to edge) for test case. ...

er=3.7 tan d= 0.017. Dielectric height = h1 = 4 mils ... Between lines, s (edge to edge) 25 mils for reference. 5 mils space (edge to edge) for test case. ...

| PowerPoint PPT presentation | free to view

Dual-frequency Antenna Design for RFID Application PowerPoint PPT Presentation

Dual-frequency Antenna Design for RFID Application - Dual-frequency Antenna Design for RFID Application Kin Seong Leong Auto-ID Laboratory, School of Electrical and Electronic Engineering, The University of Adelaide

Dual-frequency Antenna Design for RFID Application Kin Seong Leong Auto-ID Laboratory, School of Electrical and Electronic Engineering, The University of Adelaide

| PowerPoint PPT presentation | free to view

Design of Inverter Driven Induction Machines - Material property variation (lot-to-lot) Dimensional variation & shift ... Chopping frequency. Fundamental AC current. Peak transistor frequency. 17. Opportunity ...

Material property variation (lot-to-lot) Dimensional variation & shift ... Chopping frequency. Fundamental AC current. Peak transistor frequency. 17. Opportunity ...

| PowerPoint PPT presentation | free to view

Fermilab Capabilities: RF Engineering PowerPoint PPT Presentation

Fermilab Capabilities: RF Engineering - 1 Research Devices Flip-Chip Bonder. 1 K&S Deep-Access Bonding Machine ... Dark Energy Survey CCD Camera assembly. JDEM CCD Camera assembly. Silicon Module ...

1 Research Devices Flip-Chip Bonder. 1 K&S Deep-Access Bonding Machine ... Dark Energy Survey CCD Camera assembly. JDEM CCD Camera assembly. Silicon Module ...

| PowerPoint PPT presentation | free to download

Optimetrics Success Story Solenoid PullIn Force Optimization PowerPoint PPT Presentation

Optimetrics Success Story Solenoid PullIn Force Optimization - Manufacture. Yes. Simulate. Each simulation produce results for one configuration ... Manufacture. Yes. Simulate. Only one model must be set up ...

Manufacture. Yes. Simulate. Each simulation produce results for one configuration ... Manufacture. Yes. Simulate. Only one model must be set up ...

| PowerPoint PPT presentation | free to view

MEXTRAM 504 convergence A proposal for model modification May 8th, 2006 PowerPoint PPT Presentation

MEXTRAM 504 convergence A proposal for model modification May 8th, 2006 - MEXTRAM 504 convergence. A proposal for model modification. May 8th, 2006. Samuel Mertens ... Proposed model modification. Proposed modification ...

MEXTRAM 504 convergence. A proposal for model modification. May 8th, 2006. Samuel Mertens ... Proposed model modification. Proposed modification ...

| PowerPoint PPT presentation | free to view

FARADAY SHIELDING OF SOLID STATE NMR SAMPLES PowerPoint PPT Presentation

FARADAY SHIELDING OF SOLID STATE NMR SAMPLES - Figure 1 below shows a square solenoid made with 2mm wide copper strip and it ... Square Solenoid Coil with Faraday Shields and oriented membrane sample inside. X. Y ...

Figure 1 below shows a square solenoid made with 2mm wide copper strip and it ... Square Solenoid Coil with Faraday Shields and oriented membrane sample inside. X. Y ...

| PowerPoint PPT presentation | free to view

Modeling Microwave Transmission Lines with Wide Dielectric Permittivity Ranges PowerPoint PPT Presentation

Modeling Microwave Transmission Lines with Wide Dielectric Permittivity Ranges - Graduate Student Advisor: Qin Chen & Cameron Blatter ... Graph provided by the Courtesy of Cameron Blatter. CPW Method. Coplanar WaveGuide Virtual Model ...

Graduate Student Advisor: Qin Chen & Cameron Blatter ... Graph provided by the Courtesy of Cameron Blatter. CPW Method. Coplanar WaveGuide Virtual Model ...

| PowerPoint PPT presentation | free to view

Permanent Magnet HighSpeed Generator for FTT Micro Turbine PowerPoint PPT Presentation

Permanent Magnet HighSpeed Generator for FTT Micro Turbine - Sleeve made of pre-stressed high-strength material. Low. High. Medium. Mass / Inertia ... Mechanical strength. Composite resin. Stainless steel. Aluminum ...

Sleeve made of pre-stressed high-strength material. Low. High. Medium. Mass / Inertia ... Mechanical strength. Composite resin. Stainless steel. Aluminum ...

| PowerPoint PPT presentation | free to view

FILTEX32 - ?????????? ? ????????? ????????? ?????????????? ??????. ???????????????? ? ?????????????????? ... Windows 95 / 98 / 2000/XP. Pentium 133 (????????????? Pentium-4) ...

?????????? ? ????????? ????????? ?????????????? ??????. ???????????????? ? ?????????????????? ... Windows 95 / 98 / 2000/XP. Pentium 133 (????????????? Pentium-4) ...

| PowerPoint PPT presentation | free to view

Signal Integrity Analysis of highspeed interconnects PowerPoint PPT Presentation

Signal Integrity Analysis of highspeed interconnects - to FIND an optimum design for this LMC within given constraints such that a ... The read-out chip is a custom designed ASIC by the Microelectronics Group at CERN ...

to FIND an optimum design for this LMC within given constraints such that a ... The read-out chip is a custom designed ASIC by the Microelectronics Group at CERN ...

| PowerPoint PPT presentation | free to view

Analysis and Reduce on Magnetic Moment of AMS01 Magnet PowerPoint PPT Presentation

Analysis and Reduce on Magnetic Moment of AMS01 Magnet - that means magnetization of each magnetic block is a constant. ... magnetization is changed with the working point of the magnet. ...

that means magnetization of each magnetic block is a constant. ... magnetization is changed with the working point of the magnet. ...

| PowerPoint PPT presentation | free to view

Multiplexer Design For SATCOM Applications PowerPoint PPT Presentation

Multiplexer Design For SATCOM Applications - Multiplexer Design For SATCOM Applications Presented By: Arpit Patel ME Electronics & Communication (CSE) LD Engineering College Contents Function Of Multiplexers ...

Multiplexer Design For SATCOM Applications Presented By: Arpit Patel ME Electronics & Communication (CSE) LD Engineering College Contents Function Of Multiplexers ...

| PowerPoint PPT presentation | free to view

IPRO 314 - Logan Sorenson. Ben Hunter. Julian Fernandez. Our Goal: The goal of our IPRO was the design and simulation of an Ultra Capacitor ...

Logan Sorenson. Ben Hunter. Julian Fernandez. Our Goal: The goal of our IPRO was the design and simulation of an Ultra Capacitor ...

| PowerPoint PPT presentation | free to view

Lectia 1 Modul 1 - Lectia 1 Modul 1

Lectia 1 Modul 1

| PowerPoint PPT presentation | free to view

Chapter 1 Figures - Chapter 1 Figures

Chapter 1 Figures

| PowerPoint PPT presentation | free to view

Dualfrequency Antenna Design for RFID Application - Auto-ID Laboratory, School of Electrical and Electronic Engineering, The University of Adelaide ... Future Work. Miniaturization. To fit in small objects. ...

Auto-ID Laboratory, School of Electrical and Electronic Engineering, The University of Adelaide ... Future Work. Miniaturization. To fit in small objects. ...

| PowerPoint PPT presentation | free to view

Construction of a Firewire Signal Cable for Electronic Textile Integration PowerPoint PPT Presentation

Construction of a Firewire Signal Cable for Electronic Textile Integration - Construction of a Firewire Signal Cable for Electronic Textile Integration ... Firewire was chosen as the standard to integrate due to its technical specifications. ...

Construction of a Firewire Signal Cable for Electronic Textile Integration ... Firewire was chosen as the standard to integrate due to its technical specifications. ...

| PowerPoint PPT presentation | free to view

FAST AND ACCURATE MODELING OF PowerPoint PPT Presentation

FAST AND ACCURATE MODELING OF - New approach to modeling of high frequency effects of embedded passive ... Models are fast and represent the EM based information of the components. ...

New approach to modeling of high frequency effects of embedded passive ... Models are fast and represent the EM based information of the components. ...

| PowerPoint PPT presentation | free to view

Sin%20t - Negotiation Meeting, ESA Tender AO/1-3889/01/NL/JA. Contents ... Dual-mode Filters for Space Applications (ESTEC-ESA) Elliptical Irises. Tuning Screws ...

Negotiation Meeting, ESA Tender AO/1-3889/01/NL/JA. Contents ... Dual-mode Filters for Space Applications (ESTEC-ESA) Elliptical Irises. Tuning Screws ...

| PowerPoint PPT presentation | free to download

Strategies for Coping with Non-linear and Non-time Invariant Behavior for High Speed Serial Buffer Modeling PowerPoint PPT Presentation

Strategies for Coping with Non-linear and Non-time Invariant Behavior for High Speed Serial Buffer Modeling - Strategies for Coping with Non-linear and Non-time Invariant Behavior for High Speed Serial Buffer Modeling Richard Mellitz Results from DesignCon2008 paper with ...

Strategies for Coping with Non-linear and Non-time Invariant Behavior for High Speed Serial Buffer Modeling Richard Mellitz Results from DesignCon2008 paper with ...

| PowerPoint PPT presentation | free to view

NASA Client Meeting PowerPoint PPT Presentation

NASA Client Meeting - Our goal is to create a well-designed handheld interface for ... Solar Decathlon. JPL. Industries in the Area. On-Campus. Identification of Related Work/Fields ...

Our goal is to create a well-designed handheld interface for ... Solar Decathlon. JPL. Industries in the Area. On-Campus. Identification of Related Work/Fields ...

| PowerPoint PPT presentation | free to view

Finite Element Analysis PowerPoint PPT Presentation

Finite Element Analysis - Deep Life Ltd: For those times when equipment really must be ... Deep Life have a team of talented and experienced engineers, to help you with your application ...

Deep Life Ltd: For those times when equipment really must be ... Deep Life have a team of talented and experienced engineers, to help you with your application ...

| PowerPoint PPT presentation | free to view

Design Methodology for Wireless Nodes with Printed Antennas PowerPoint PPT Presentation

Design Methodology for Wireless Nodes with Printed Antennas - Very high level of Integration (PHY MAC) Few external components (crystal capacitors) ... Stitch top/bottom planes. Consider the transceiver DC biasing. Shorted ? ...

Very high level of Integration (PHY MAC) Few external components (crystal capacitors) ... Stitch top/bottom planes. Consider the transceiver DC biasing. Shorted ? ...

| PowerPoint PPT presentation | free to view

Design Methodology for Wireless Nodes with Printed Antennas - Very high level of Integration (PHY MAC) Few external components (crystal capacitors) ... Room echoes. Efficiency. Costly to measure. Can be inferred ...

Very high level of Integration (PHY MAC) Few external components (crystal capacitors) ... Room echoes. Efficiency. Costly to measure. Can be inferred ...

| PowerPoint PPT presentation | free to view

Mextram - ... standard Newton solving approaches (pseudo-transient, continuation techniques, ... effort of several continuation quasi-Newton approaches (particularly ...

... standard Newton solving approaches (pseudo-transient, continuation techniques, ... effort of several continuation quasi-Newton approaches (particularly ...

| PowerPoint PPT presentation | free to download

- LED Capacitor Design Solution on LED Lighting LED The 4th LED General Illumination Drive ...

LED Capacitor Design Solution on LED Lighting LED The 4th LED General Illumination Drive ...

| PowerPoint PPT presentation | free to download

IBIS .ICM - Mentor. Connector Companies. AMP / Tyco. Berg / FCI. Molex. Teradyne. End ... allows using the same matrix multiple times in series with a single reference. ...

Mentor. Connector Companies. AMP / Tyco. Berg / FCI. Molex. Teradyne. End ... allows using the same matrix multiple times in series with a single reference. ...

| PowerPoint PPT presentation | free to view

LabVIEW Introduction Course Semester PowerPoint PPT Presentation

LabVIEW Introduction Course Semester - Title: Equipment Needed for this Course Subject: LabVIEW Basics Course - LV ver. 4.0 update Author: Crystal Drumheller Keywords: Labview s basics education customer

Title: Equipment Needed for this Course Subject: LabVIEW Basics Course - LV ver. 4.0 update Author: Crystal Drumheller Keywords: Labview s basics education customer

| PowerPoint PPT presentation | free to download

The Ground Conundrum PowerPoint PPT Presentation

The Ground Conundrum - Like the T line, start with a simple resistor model for a connector. Green is assigned for ... The T line model has 1 ground. The following preserves crosstalk ...

Like the T line, start with a simple resistor model for a connector. Green is assigned for ... The T line model has 1 ground. The following preserves crosstalk ...

| PowerPoint PPT presentation | free to download

2.4-GHZ RF TRANSCEIVER FOR IEEE 802.11B WIRELESS LAN PowerPoint PPT Presentation

2.4-GHZ RF TRANSCEIVER FOR IEEE 802.11B WIRELESS LAN - Noise Figure: 4.5 dB. Transmit Spectrum. Constellation at TX Output. Receiver Architecture ... Noise Figure. The NF of the receiver system is 8.46 dB ...

Noise Figure: 4.5 dB. Transmit Spectrum. Constellation at TX Output. Receiver Architecture ... Noise Figure. The NF of the receiver system is 8.46 dB ...

| PowerPoint PPT presentation | free to download

Modified TransmissionLine Model for Rectangular Patch Antenna Design Using Mathematica PowerPoint PPT Presentation

Modified TransmissionLine Model for Rectangular Patch Antenna Design Using Mathematica - Now, from the definition of the quality factor for a series circuit we can ... new approach is suitable for computer-aided-design procedures and is clearly ...

Now, from the definition of the quality factor for a series circuit we can ... new approach is suitable for computer-aided-design procedures and is clearly ...

| PowerPoint PPT presentation | free to view

VTB Conference Overview PowerPoint PPT Presentation

VTB Conference Overview - Korean Electric Research Institute. Clemson Univ. Hamilton Sundstrand. 9 ... Models of notional DD(x) power and thermal systems at various levels of resolution ...

Korean Electric Research Institute. Clemson Univ. Hamilton Sundstrand. 9 ... Models of notional DD(x) power and thermal systems at various levels of resolution ...

| PowerPoint PPT presentation | free to view

A full Monte Carlo simulation code for silicon strip detectors PowerPoint PPT Presentation

A full Monte Carlo simulation code for silicon strip detectors - A full Monte Carlo simulation code for silicon strip detectors. M. Brigida, C. Favuzzi, P. Fusco, F. Gargano, N. ... Absorption by the valence band (M shell) ...

A full Monte Carlo simulation code for silicon strip detectors. M. Brigida, C. Favuzzi, P. Fusco, F. Gargano, N. ... Absorption by the valence band (M shell) ...

| PowerPoint PPT presentation | free to view

Ansoft PowerPoint PPT Presentations