engineering recuitment Gujarat Metro JE Mock Test 2023 Electrician and Wireman Electrical Networks Basic Electricity
Kirchoff's current law as applied to ac circuits is defined as:
1
The algebraic sum of currents entering the node is equal to the algebraic sum of currents leaving the node
2
The phasor sum of currents entering the node is equal to the phasor sum of currents leaving the node
3
The sum of magnitude of currents at the node is equal to zero
4
The total algebraic sum of currents at the node is equal to zero