An Idea for a new element... hopefullyit hasn't been suggested before. Others have suggested similar elements for generators etc. but hopefully this will be simplest to understand and implement :D
Basic Characteristics:
Sensor behaviour:
Applications:
The most obvious application would lie in generators for power plants, as DTEC will constantly spark even if steam is not moving. Could be used to automatically stop PSTN once it stops moving, detect when a nuke is exploding, determine flow rates for exact quantities of water using PIPE, among other things. Removes the need to set up complicated systems of DTEC to determine speed.