• Feb 14, 2026 Engineering Video Lecture Courses Learnerstv ces etc Kirchhoffs Laws Two fundamental laws used to analyze circuits Kirchhoffs Current Law KCL The sum of currents entering a node is equal to the sum of currents leaving the node Kirchhoffs Voltage Law KVL The sum of voltages around a closed loop in a circuit is zero 2 Circuit Theor BY Nicholas Kiehn