Parallel Circuit Diagram. Circuit diagram is a free application for making electronic circuit diagrams and exporting them as images. In a parallel circuit the electrical current flows along several paths and each individual device is hooked up to its own circuit.
Notice that in some nodes like between r 1 and r 2 the current is the same going in as at is coming out at other nodes specifically the three way junction between r 2 r 3 and r 4 the main blue current splits into two different ones. After reading these steps you should be able to find the voltage current. When two or more resistors are connected side by side the current can choose it s path in much the same way as cars tend to change lanes and drive alongside one another when a one lane road splits into two parallel lanes.
Voltage is equal across all components in a parallel circuit.
Much more common than series circuits are those wired in parallel including most household branch circuits powering light fixtures outlets and appliances. The total circuit current is equal to the sum of the individual branch currents. The advantage to a parallel circuit is that if one device malfunctions the flow of electricity will not stop as it will in a series circuit. Looking at the schematic diagram we see that points 1 2 3 and 4 are all electrically common.
