|Design wiring and components for 12VDC motor control from 5V battery banks
||I want to power 2 x motors that run at 15V DC up to 10A from USB power banks.
The power banks I have selected have 2x [url removed, login to view] outputs which as per USB specifications operate at 5V.
So I think I need 6 of these banks, giving me 12 [url removed, login to view] outputs at 5V DC.
I need an electrical design and parts list to show me how to connect the banks together with ...
||Electronics, Electrical Engineering
||May 23, 2017
||I have a small personal project building a variable speed controller for a blower motor in a heating unit that I have.
The circuit is supposed to use 110VAC 10A utility mains.
The blower motor is 115V, 60hz, [url removed, login to view] max, and it's a single pole shaded AC motor.
I've actually got a circuit that I've designed and built already that uses an Arduino microcontrolle...
||Electronics, Electrical Engineering, Product Design, Circuit Design
||May 22, 2017
||May 22, 20175d 22h
|need to build a simulink model
||need to build a simulink model from the scratch
||Engineering, Electronics, Matlab and Mathematica, Microcontroller, Electrical Engineering
||May 21, 2017
||May 21, 20175d
|18 volt jump starter
||We need to build an adapter to hook an 18v or what ever volt battery from a power tool ( Milwaukee or dewalt etc.) to a 12v system. I.e. lawn mower motor cycle for starting pourposesAnd (or) elimination of wet cell batteries on said equipment.
||May 20, 2017
||May 20, 20174d 3h
|Modeling a State space Brushless DC motor model and a PI speed controller in MATLAB/SIMULINK
|| model and simulate a brushless dc motor, validation of the model with the given datasheet, designing a PI controller for controlling the speed of the motor including the controller synthesis, approaches to find the parameters of the controller.
||Matlab and Mathematica, Electrical Engineering
||May 20, 2017
||May 20, 20173d 19h
|Harley Davidson Style Tattoo
||I need the Harley Davidson logo with the names Alex, Yanelis and Hailey in the logo instead. The top say Alex (instead of motor) middle say Yanelis (instead of HD) and bottom say Hailey (instead of Cycles).
||Graphic Design, Tattoo Design
||May 20, 2017
||May 20, 20173d 9h
|Coding on arduino
||I want a stepper motor or servo motor to start and stop in sertan time intervals and rotate to a sertan degree with a touch screen
||May 19, 2017
||May 19, 20173d 2h
|Genetic Algorithm Fuzzy PID controller
||100 pounds -3 days
1- Design of two area interconnected power system
2- Design fuzzy PID controller for load frequency control
3- Use Genetic Algorithm in matlab to optimize fuzzy PID memberships
4- Add redox flow battery (BESS)
||Electronics, Matlab and Mathematica, Electrical Engineering
||May 19, 2017
||May 19, 20173d 1h
|Programming a Wixel Programmable USB
||I am planning to develop a circuit that uses a sound detector (DF Robot Analog Sound Sensor) to activate a Vibration Motor (Pololu Shiftless Vibration Motor).
Along with the Wixel, these parts will be enclosed within a bracelet in order to alert a person wearing the bracelet of loud noises.
This should be a very simple project which we are hoping to pay up to $50.
||May 18, 2017
||May 18, 20172d 5h
|Model a IEEE 33-bus distribution network with EV and PV loads on Simulink
||I have a personal project that I am working on and I need a IEEE 33-bus distribution network modelled on Simulink with load flow analysis to work out losses with EV and PV loads.
||Matlab and Mathematica
||May 16, 2017
||May 16, 2017Ended
|The Motor App - Rebrand
We're in the final development stages of our new mobile application and are now looking to develop a strong brand/design which we will use to reskin the current mobile application and associated website. (we do not need any coding related to the App or Website, this has already been done. This is DESIGN ONLY)
The app that we have developed is called The Motor App and is desig...
||App Designer, Graphic Design, Icon Design, Website Design
||May 10, 2017
||May 10, 201717d 12h
| Simulink and Matlab expert required
||I need a expert for my current projects. If you have knowledge please bid. Details will be shared in message with the freelancers.
||Matlab and Mathematica, Algorithm, Mathematics
||May 5, 2017
||May 5, 20172d 11h