I am building a vacuum tube preamp (using subminiature tubes) and I need my design verified, checked for possible errors and potential improvements, I need the power supply designed and I need a PCB layout. I have breadboarded the preamp and it works, I would like everything checked and help with the power supply before continuing.
14 freelancers are bidding on average $230 for this job
Electrical engineer here to help u with all the skills of your requirement Relevant Skills and Experience Electrical engineering, PCB Layout, circuit design Proposed Milestones $155 USD - required work
Hi sir I have 5 year experience of hardware design field I have done many projects If you need more information about me please see my profile and portfolio Thank you
I am Electrical Engineer and can design your product completely Relevant Skills and Experience Electrical Engineering Proposed Milestones $110 USD - Complete Project