Better than a book, this interactive tutorial is like havng a patient private tutor for a challenging problem. Use this app to guide you through step by step solutions of typical dc ladder circuits. Start with the 2 loop ladder and progress to the 3. Once you mastered both you should be able to handle larger circuits since the analysis procedure is the same. \n
Except for R2, R4 and R6, other resistor can be set to 0 to change the circuit to many different types of series parallel circuits.
To effectively learn with this tutorial you should verify calculations at every step with your own calculator and understand the circuit formulas used at every step.