The tag circuit-analysis has around 5000+ questions. And circuit-theory has around 100 questions which look very similar to the questions under circuit-analysis. Can we merge these tags to circuit-analysis tag?
I interpret those tags slightly differently, where
circuit-theory covers all manner of tools and laws to understand how circuits work. Questions about how to apply KCL or Thevenin on sample circuits would appear using this tag.
circuit-analysis on the other hand (to me) is more suited for tagging questions that have a specific circuit (real-world), where perhaps the appropriate analytical tool(s) is/are not known by the OP.