I noticed that we have multiple tags related to protection: protection, circuit-protection, surge-protection, over-voltage-protection, and heat-protection. Based on the tag wiki excerpt for protection, it seems to encompass circuit-protection, surge-protection, and over-voltage-protection, and even arguably heat-protection (which has no tag wiki but seems to be mostly used for thermal shutdown questions). This suggests that all (or at least some) should be synonyms and should possibly be merged. There also seem to be a handful of questions which fall outside the current tag wiki guidance for protection, e.g., how to protect oneself from dangers.
What should we do about this? Possibilities include:
Make all (or some) of the tags synonyms of the most general tag, protection (and possibly merge them). This seems like a good choice to me since it will likely result in correct tagging in the future, for at least two reasons:
- Users are more likely to type "protection" in the tag list than something like "over-voltage-protection".
- Even if users intend to use a specific tag like "surge-protection" many users type "surge protection" (no dash) which results in the use of two tags instead of the single, more specific one.
If we do this, which tags should be synonyms? Should protection be expanded to other forms of "protection" beyond circuit protection?
Leave circuit-protection for circuit protection, use protection for other forms of protection (like protecting oneself, heat protection, etc.). This could be useful to differentiate these types of protection, however it seems likely to produce incorrect tagging (most users will probably just type "protection" even for circuit protection questions).
Leave all the tags. If we do this we should at a minimum provide tag wiki guidance for all the tags, so what should each of the tags -- especially protection -- be used for?