Electrical engineering Jobs

5 were found based on your criteria

  • Fixed-Price – Est. Budget: $50.00 Posted
    I need a 303.825 Mhz SAW Based AM Transmitter. A base circuit design can be found here: http://wireless.murata.com/media/products/apnotes/sawbasedtransmitter.pdf I'll need a BOM (bill of material) of all the components needed from either Mouser/Digikey to make a 303.825 Mhz transmitter.
  • Fixed-Price – Est. Budget: $150.00 Posted
    Design replacement power circuit in Solid-Run Cubox for Power Over Ethernet. Have current PCB design (attached) and would like to replace new design to bypass external 5V DC-In sourcing power from 802.3af POE. I would like to use a MAX5974A or PM8800 to achieve this, but size of the final board is more important.
  • Fixed-Price – Est. Budget: $20.00 Posted
    Write a MATLAB function which creates a smith chart and plots at least one set of complex reflection data. Minimum specifications include:  - ‘r’ circles at 0, 0.15, 0.3, 0.5, 0.75, 1, 1.3, 1.6, 2, 2.7, 4, 6, 10  - ‘x’ curves at -10, -6, -4, -2.7, -2, -1.6, -1.3, -1, -0.75, -0.5, -0.3, -0.15, 0, 0.15, 0.3, 0.5, 0.75, 1, 1.3, 1 ...
  • Fixed-Price – Est. Budget: $50.00 Posted
    Im loooking for an experience CFD Engineer to perform a CFD analysis of a small cooling device im creating on 3D. The device is using the airflow for cooling. Its cooling capacity should be investigated, and having that in mind, the motor power/ fan size should be adopted. You should have in mind the common temperature range of the units to be cooled, and preferred temperature range to be achieved. You will also need to investigate the electricity consumption,the ...