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What is voltage Law and Current Law??
Voltage Law "In any circuit, the sum of decrease in voltage equals the sum of its increase." For example, imagine a circuit with a battery and a bulb. If the battery generates 3 V, then the bulb must consume 3 V, because the sum of decrease in voltage (-3 V consumed by the bulb) must be equal to the sum of increase in voltage (+3 V generated by the battery). Current Law "At any junction point in an electric circuit, the total electric current into the junction is equal to the total electric current out." A junction is any point where wires are splits into two or more. In the left diagram, incoming current (2 A) is being split into half at a junction point (1 A), and then is combined back to the original current (2 A).
Voltage Law "In any circuit, the sum of decrease in voltage equals the sum of its increase." For example, imagine a circuit with a battery and a bulb. If the battery generates 3 V, then the bulb must consume 3 V, because the sum of decrease in voltage (-3 V consumed by the bulb) must be equal to the sum of increase in voltage (+3 V generated by the battery).
Current Law
"At any junction point in an electric circuit, the total electric current into the junction is equal to the total electric current out."
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