Electrical Drawing Jobs

3 were found based on your criteria

  • Fixed-Price – Est. Budget: $10.00 Posted
    Need a electrical engineer to draft existing electrical panel, panel schedule, power plan, single line diagram. $10 budget . need drawing completed in CAD file within 24 hr. If you like to take this project, please send your electrical drawing sample with your information include information below email direct contact phone number skype number (freelancer need to be able communicate in English)
  • Fixed-Price – Est. Budget: $200.00 Posted
    the power supply board, it has to be fully re-designed with following specs; 1 The power supply is a separate PCB with input range from 3VDC to 70VDC 2 Primary Power Supply INPUT: 28V nominal OUTPUT 1: 5V @ 4 A (peak up to 7A) (IRIDIUM + THURAYA + OMAP) OUTPUT 2: 3.3V @ 2 A (peak up to 3A) (DECT + LOGIC BOARD) OUTPUT 3: 3.7V @ 1 A (peak up to 1.5A) (TETRA+GSM) OUTPUT 4: 30V @ 1A max More details ...
  • Fixed-Price – Est. Budget: $60.00 Posted
    Create a parts library for the following two components: - Analog Devices SSM2306 Audio Amp http://www.analog.com/static/imported-files/data_sheets/SSM2306.pdf - Knowles Speaker-1115-3.5-sc-COBRA Speaker pad should allow for bidirectional (180 degree placement with same polarity on pins) http://media.digikey.com/pdf/Data%20Sheets/Knowles%20Acoustics%20PDFs/2403-260-00132.pdf Each part must include: Symbol Package Device Experienced PCB designers only.