19609278
Description
Mind Map by Barry Shanahan, updated more than 1 year ago
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Created by Barry Shanahan
about 5 years ago
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forward & reverse motion
- DPDT SWITCH
- 1 motor needed
- changes direction motor is turning
- gives forward and reverse motion
- simple method
- less space used
- less expensive
- less time required
- less time required
- less expensive
- less space used
- simple method
- gives forward and reverse motion
- 1 motor needed
- motors
- 1 motor for forward motion
- idividual switch for each motor
- idividual switch for each motor
- 1 motor for reverse motion
- gives reverse and forward motion
- 2 motors ,2 switches=expensive
- takes up alot of space
- time consuming
- time consuming
- takes up alot of space
- 2 motors ,2 switches=expensive
- 1 motor for forward motion
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