Electronic Design Jobs

input 12v/24v DC output 220v 30w

I am looking for an expert mechanical engineer with good experience in ansys maxwell and comsol software. My work is related to coil design and its simulations. I will share work details in chat

Using ferrite and Litz wire to build the spiral coupling coil The impedance of coupling coil measurement Self-resonant frequency Measurement Coupling coefficient Measurement Voltage ratio Measurement Coil Alignment Test Power Efficiency Measurement Building Rectifier and testing Specification: Air gap: 0-150mm Lateral displacement: 0-50mm Power: 200W NOTE: My budget is 50 AUD

I'm looking for a bright electrical engineer that can design a powerful but efficient ~40,000lum flashlight driver/step-up convertor that can be controlled using PWM. Input voltage: 4*18650 Battery 14.8v Driver Design: PWM control input (on/off, dim, strobe) 40mm-45mm diameter PCB Spring in the center and ground ring around it for direct contact to power (see attached pictures) Overheat, op...

Using ferrite and Litz wire to build the spiral coupling coil The impedance of coupling coil measurement Self-resonant frequency Measurement Coupling coefficient Measurement Voltage ratio Measurement Coil Alignment Test Power Efficiency Measurement Building Rectifier and testing Specification: Air gap: 0-150mm Lateral displacement: 0-50mm Power: 200W NOTE: My budget is 50 AUD

I am looking for a mechanical/electrical engineer with good expertise in ANSYS maxwell and COMSOL software. my work is related to designing a coil.

Maxwell and Spark design and build li-ion batteries and associated products. We are considering producing our own range of battery chargers but presently are under-staffed in internal electronic engineers. 48V, 200 amp would be the model we would want to start with. 380V 3-phase AC input. We are seeking a qualified and experienced electronic / power electronics engineer to undertake this project ...

I am looking for an expert engineer for a 2 Spiral coil design for UAV

I am looking for an expert in COMSOL/ANSYS Software for a 2 Spiral coil design for UAV

• 2-way communication • Multilayered SMD • 18650 Battery + charging • Max 1uA stand-by, max 10mA talk • 3W audio amplifier • Open communication on touch (so no button) • Connect to each other on power up • auto-close connection after 30s (to Bluetooth idle mode) • NO Arduino/raspberry/Pi/ESP32 or other amateur stuff • BOM + Gerber files &...

need a mechatronics/electronics engineer to develop me a biometric actuator based lock in smallest size.

need a mechatronics/electronics engineer to develop me a biometric actuator based lock in smallest size.

we carry out traffic surveys, we sometimes use portable cctv equipment. We have 30 Ah Lifpo 4 batteries, mini dvr's and low light cameras, I am looking at putting into a peli case, I am looking for some help with wiring components together, I am looking at making 20+ portable camera units.

need a mechatronics/electronics engineer to develop me a biometric actuator based lock in smallest size.

Build a mining machine for Cryptency solution HW , SW mecanical also give prototype

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