need these 4 answers..ned within 4 hours in ms word pls contact me can pay $3 per question (Budget: $30-250, Jobs: Electrical Engineering, Engineering, Matlab & Mathematica, Mechanical Engineering, Mechatronics)
3D Rendition of New Product Concept by golfie
May 17, 2010 By Leave a Comment
I have a concept for a new product that I want to be able to show in 3D to prospective customers, prior to development work. You will need to have experience in product design and development – electronics,… (Budget: $250-750, Jobs: Manufacturing Design, Mechatronics, Product Design)
Electro Magneto Mechanical Dynamics by borikg
March 14, 2010 By Leave a Comment
Hello, I have to make design where we have magnetic circuit based on permanent magnet, we have air gap, and we have external motor which is pushing and pulling ferromagnet into air gap, and this create electromotive force on coils in magnetic circuit… (Budget: $250-750, Jobs: Electronics, Mechanical Engineering, Mechatronics, Solidworks)
Level Gage by abreucesar11
March 11, 2010 By Leave a Comment
Hello, We intend to use an ultrasonic sensor to measure the liquid level of a container, the sensor has a nominal frequency of 40khz with a detection range up to 3m. The heigth of the container will be diferent and it could go from 0.50 up to 2 meters… (Budget: $30-250, Jobs: Electronics, Mechatronics, Microcontroller)
alarm-using 555 ic chip-normally closed-alarm on break by blupkwy2
March 11, 2010 By Leave a Comment
Purpose of the project: I need an alarm to protect metal covers (which are rarely opened) they open downward or outward depending on the cabinet) Our problem is theft of components inside the cabinets and a need to set off an alarm if the cover is opened… (Budget: $250-750, Jobs: Electrical Engineering, Electronics, Engineering, Manufacturing Design, Mechatronics)
atul by atl91990
February 28, 2010 By Leave a Comment
solving question,entering personal data (Budget: $250-750, Jobs: Data Entry, Electronics, Matlab/Mathematica, Mechatronics, Phone Support)
