switch over ac voltage

Hello sir, I have experience in designing electronics circuits and can make your project. i will make your project completely on my side and will deliver a working prototype. I can also develop hardware compatible android and windows based apps. I can show you my previous experience on similar projects. If you wish we can discuss in chat. Thanks

Hello, Greetings of Peace! Thanks for inviting me to the work. I would love to discuss your requirements in detail.

I have long experience with 8-bit , 16-bit and 32-bit micro-controllers. I work with Microchip (PIC) , Atmel (AVR , SAM) , ST (STM) , TI (MSP) , Nordic (nRF52), and NXP (LPC) micro-controllers. I use KEIL IDE , Atmel Studio , Code Composer Studio and MPLABX IDE . I deliver tested , neat and well-commented code that can be reused or modified for future development. I also have long experience with PCB design. I have worked with low-speed , high-speed and power boards. I use Altium Designer and Eagle, and I deliver neat layout that conforms to your dimension constraints and the manufacturing constraints. You can see samples of my previous work on my portfolio. More to be discussed once you contact me . BR, M.T.

I have completed Electrical Engineer. Now,I am studying MSc mechatronics Engineering One best university of Pakistan. I am very expert in many software and Programming languages..I have done many projecct on MATLAB, Solid Works,Proteus, PSCAD, ARDUINO, C++. Writing is also my hobby.I have written my own bachelor thesis.I have written many articles for many people during working online. I am also expert in automation system. I have done many industrial project on PLC, Pneumatic System and Relay logics.

Expert in Matlab, Simulink, Power System, Signal Processing, Image Processing Artificial Intelligence. Excellent in Electrical Engg. Algorithms development, Power system, power electronics & drives. PV generation, Wind generation, Hybrid, MPPT, PSO, ACO, ABC, MPC, BFO, Game Theory etc I am 100% sure, I can do this work. Pls send a msg to discuss further.

Dear, I'm mechanical engineer wit goo experience in electronics. I have big experience in similar job.

Dear sir i am an electronic engineer i am experienced in designing controller boards with firmwares i can provide you with quality work and service please contact

I am ready to work on this project. Please do let me know about you requirement. You want hardware or you want only software to control it. I can help you in both! You can check my previous work on the freelancer.

Hi More details please about when you need tge relay to switch?,

Hello I'm an Electrical Engineer, I can complete your project. I have an experience on AC drive, TRIAC, Solid state relay, MOSFET. Please contact me so that we can discuss your project. Thank you

experienced and expert engineer is available to do the job............................................................

Sir, I see your png image. I think after some research on it a relay easily placed on it. Also, I have an experience on this type of activities, because my working place, my responsibility is PCB designing

hwy i hope you will be fine i am an electronics engineer so i will do your work because i have already done some projects like that so please contact me withyour problemi hope you will be happy with my work brother i need review so please award me

I am an electrical engineer with 12 years of experience on Automation/ Relay control/ Relay electrical protection, SCADA, Electrical drawing and design If you explain better what you need, I can help you on your actual needs Regards

Hi, Greetings! As I viewed your description, I can assist you to reach the desired destination as I'm into Electronics from last years using Arduino to create projects and custom PCB based projects, so, I know all these things. I’d like to request you to reply back so that we can discuss your requirements in detail till then Stay awesome & let’s expand. Thanks & Best Regards, Amit

Hello, I have more than ten years of experience in embedded hardware and software design, maybe I can help you. I hope to be able to communicate further, in order to assess whether I am competent, technical ability is priceless, and the problem can not be solved without charging.

The understanding is Relay has to be controlled by 220V AC. There are two terminals name called A1 and A2. Connect 220V phase wire to A1 from feeder or power supply, Neutral to be connected to A2 terminal on relay. When Switch ON the power supply , relay should latch. All NO to be NC now.

Dear sir, I saw your uploaded image. you have used tone decoder IC with Counter IC. Anyway your exact requirement can be easily accomplish with a micro-controller.

Im 5years experience in control panel designing works , electrification works and ht and lt panels...,autocad and matlab designer..,

I am an electrical engineer, MSC in applied mathematics, MSC in power systems, PHD. Control and automation. I can make your problem at any level, within my proposal, I can offer you additional extras. with 23 years of experience. I can make your proposal with all the details you need. I can improve your proposal, with a mutual agreement. I have worked as heads of automation engineers, processes in several machine design management companies and industrial production plants. other forms of optimization, improving the manufacturing process, etc., we can discuss the details of your needs in the chat. I have already done this type of analysis for this application the matlab, labview, and others. I am interested in your project I can do your project Atte. ING. Luis Moreno