When it comes to multi-loop and bridge circuits, where basic series/parallel laws do not apply, Kirchhoff's Laws—the Current Law (KCL) and the Voltage Law (KVL)—allow students to construct equations for electrical quantities. By following these rules, students can:

• Create simultaneous equations.
• Determine unknown voltages and currents.
• Examine the circuits that are included in the advanced NCERT and board exam problems.