What's the next level up from NA/MA for DC analysis where you could say, if you have so many nodes, loops, resistors, diodes and BJTs...you could fill in all the values and get currents/voltages ?
If you have a big 10 or 20 BJT circuit, does anyone sit down any write out however many N/M equations there would be? I have a 8 BJT PSU, and I don't know where to start, it's a tangle just to unravel the paths.
Or is there a much quicker way you learn later, and in an exam you can quickly solve 10 or 20 BJT circuits ?