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3. Draw the power and control circuits to operate an AC induction motor (used to move a food elevator in a restaurant) and a permanent
3. Draw the power and control circuits to operate an AC induction motor (used to move a food elevator in a restaurant) and a permanent magnet DC motor (used for the elevator's door) as follows: 1. Start the elevator in one direction using a start- delta connection for the AC motor and then stop it when its cabin approaches the final destination by going back to the star connection. Use the timing concept. 2. Open the elevator's door and then close it after some time. Use limit switches for the fully open and fully closed conditions. Draw your answer on a white paper or papers and upload a photo or photos of your solution. You can upload up to ONLY (3) files. Be sure to upload the files a minute or two before the end time (i.e., 20 minutes). The Microsoft Form will shut down automatically if you get late. 3. Draw the power and control circuits to operate an AC induction motor (used to move a food elevator in a restaurant) and a permanent magnet DC motor (used for the elevator's door) as follows: 1. Start the elevator in one direction using a start- delta connection for the AC motor and then stop it when its cabin approaches the final destination by going back to the star connection. Use the timing concept. 2. Open the elevator's door and then close it after some time. Use limit switches for the fully open and fully closed conditions. Draw your answer on a white paper or papers and upload a photo or photos of your solution. You can upload up to ONLY (3) files. Be sure to upload the files a minute or two before the end time (i.e., 20 minutes). The Microsoft Form will shut down automatically if you get late
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