Unfortunately i do not have the original users manual nor does the motor have any markings that would allow me to search for specifications so i have had to do some testing to try to get some of the parameters such as the resistance, torque and electrical constant. Initial prototyping has gone very well and i should have a working machine in the near future. Click here for more details on this project.
Recently i have been working on converting a cordless battery powered grass strimmer to operate from mains power using an old laptop PSU and a custom developed circuit to drive the motor.
Unfortunately i do not have the original users manual nor does the motor have any markings that would allow me to search for specifications so i have had to do some testing to try to get some of the parameters such as the resistance, torque and electrical constant. Initial prototyping has gone very well and i should have a working machine in the near future. Click here for more details on this project.
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It is the time of year when most people with gardens decide to trim over hanging bits of trees or bushes that get out of hand. A neighbour of my Mum's got a bit too ambitious with a pair of anvil loppers and as a result shattered the anvil part. Rather than buy a new pair i decided to try to repair them if possible. Click here for further information on this project. |
AuthorAllan Faulds is an Electronic Design Engineer who develops Hardware and Software on a professional basis. He has a strong interest in applying his design and development skills to his areas of interest such as bicycle lighting and plant growing and greenhouse and garden control technology. Archives
January 2024
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