Ohm’s Law is the fundamental principle used for calculations related to electric circuits. It states that the current (I) flowing through a conductor between two points is directly proportional to the ...

A parallel circuit is way of connecting components on separate branches, so the current can take different routes around the circuit. The current is different in different parts of a parallel circuit.

When resistors are connected in series, the current through each resistor is the same. When resistors are connected in series, the total of all the voltages (sometimes referred to as potential ...