(Solved): Using Kirchhoff's rules, find the following. (1=71.0V,2=61.6V, and 3=79.8V.) ( ...

Using Kirchhoff's rules, find the following. $$({?}_1=71.0\mathrm{V},{?}_2=61.6\mathrm{V}$$, and $${?}_3=79.8\mathrm{V}$$.) (a) the current in each resistor shown in the figure above (i) $${}_{R_1}$$ Apply Kirchhoff's rules to write a set of simultaneous equations that can be solved for the current in each part of (b) the potential difference between points $$c$$ and $$f$$ magnitude of potential difference point at higher potential