AC Magnetic Fields Physics

Hi, I have 10 years of working for the design and development of antennas. I have been involved in the design, development and repair of variety of antennas. I Use Agelint ADS and Ansys HFSS for simulating my antenna models. I have designed 17 different types of antennas in the frequency range of 20 MHz to 18 GHz which were started from scratch going through all the study, design, modeling in Ansys HFSS/ Agelint ADS, Simulation, Optimization, prototyping, testing and to the final model. I have worked in both the domains structure based designs and striplines as well. Here is the list of antenna types i have worked for. -Patch Antennas -Patch Antenna array with Corporate feed -Meandered Monopole -Quad ridged Horn Antenna -Vivaldi Antenna -Blade antennas -discone antennas -travelling wave antennas with capcitive loadings -Crossed coil helical antennas -super discone antennas -inverted double discone antennas -log periodic antennas -spiral antennas Samples can be provided if you are interested. Plz also provide me with the requirement of your antenna model including desired specifications so that i can give you a better idea about the project. Looking forward to hear from you. Regards

Hello, I am a mechanical engineer with a lot of experience 20 + years. SolidWorks and Inventor work with since its inception. I am an expert on: - Sheet metal processing, - Injection molding of plastics, - Casting of aluminum, - CNC machining - Ansys, - AutoCad, SolidCam and others. Your project in my hands is guaranteed. I hope you choose me. Greetings from Bulgaria! Plamen

Dear, I have alot of experience in coil design. Parameters I can calculate are B-field, inductance , uality factor and self resonance frequency. I am also able to experimentally verify these parameters. My thesis included design an optimisation of an RF coil for NMR purposes. At low frequencies modelling of coils gets more easy. I have also used coils for wireleless power transmission for hobby purposes. Other coils I have studied are coils embedded in the road to measure speed/occopancy of vehicles. Im a engineer and hobbyist at the same time. I would be glad to help you if you could give more details of the project

Lots of factors to play with. Hi. I am Dr. Sunil Kedia, a Physicist with 10 years of electromagnetic experience. Yet, I have few questions before I take up this project. Simulation and final numbers are good but few basic questions - 1. At 125 kHz, what field are you trying to generate. 2. How are you going to counter the inductance which might be huge if field is large at that frequency. 3. Is it a continuous or pulsed operation For my capabilities, search my name on Google scholar. I have a number of papers relevant to your needs. We can talk about your requirements whenever you are free.