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Si-dominant Li-ion company Enevate targeting power tool market

2020-02-21 11:55:38| Green Car Congress

Tags: company power market tool


Plug Power partners with Lightning Systems on hydrogen fuel-cell-powered Class 6 trucks for logistics industry; middle-mile solution

2020-02-21 09:55:35| Green Car Congress

Tags: power class systems industry


Beaver power provides year-long water to Idaho ranch

2020-02-20 20:31:00| Beef

Beavers? You read that right. Heres how four-legged engineers helped restore an Idaho ranch.

Tags: power water idaho ranch


Power Supply Design Engineer Ingnieur en conception dalimentation lectrique

2020-02-20 16:13:16| Space-careers.com Jobs RSS

Collaborate with a multidisciplinary engineering team to develop stateoftheart spacecraft equipment DC power supplies and associated regulator circuitry using PCB technology. Oversee detailed designs and documentation such as analysis, parts lists, schematics, assembly drawings and test procedures. The incumbent will be a leader to a team of designers for various related tasks such as Detailed EPC Electrical designs Conceptual designs Design Simulations LTSpice preferred Support to System Engineering tradeoffs Detailed design documentation PCB layouts BOMs and Assembly drawings Failure Mode FMECA and Worst Case Analysis WCA. Prepare detailed review material such as Preliminary Design Reviews PDR and Critical Design Reviews CDR. Create compliance tables along with predictions of power supply performance characteristics using LTSpice or PSpice. Provide support for the manufacturing activity for both the build and electrical testing activities. Develop automated testing concepts for high volume of more than 30 EPCs per day Contributing to RD programs and supporting the proposal generation process are also assignments within this position. Experience Candidates should have between 5 to 10 years of experience in the field of advanced high frequency, high efficiency Full Bridge power supply designs. Key experiences Design of Ultrahigh efficiency EPCs using Synchronous Rectifier Mosfets eGaN preferred High frequency power supply designs above 200 kHz up to 1 MHz desired Use of Radiation hardened Mosfets eGaN preferred Design of discrete low cost high performance isolated gate drive circuits for Mosfets Familiarity with designing to spacecraft requirements radiation, high reliability Strong handson laboratory experience measuring performance and debug of designs Leading a team of less experienced engineers as well as performing detailed designs Education B.Sc or equivalent in Electrical Engineering, M.Sc preferred. Additional power industry design courses Strong teamwork capabilities, along with excellent interpersonal skills and the ability to work independently.

Tags: design power supply engineer


Power Knot Ramps Up Production of Waste Food Biodigesters

2020-02-20 09:00:00| Waste Age

The company has opened a new 25,000-square-foot facility that significantly expands its manufacturing.

Tags: power food production waste


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