Why Voltage Is Different in Series Circuit?

In series circuits, the resistor with the greatest resistance has the greatest voltage drop. Since the current is everywhere the same within a series circuit, the I value of ΔV = I • R is the same in each of the resistors of a series circuit. So the voltage drop (ΔV) will vary with varying resistance.

Is voltage different in series circuit?

The supply voltage is shared between components in a series circuit. The sum of the voltages across components in series is equal to the voltage of the supply. The voltages across each of the components in series is in the same proportion as their resistances .

Why does voltage change in series circuit but not in parallel circuit?

Answer: In series combination, current remains constant for all the resistors, due to a single wire in the circuit. ... While in parallel, each resistor works independently, there is no sharing of voltage. Thus, the voltage change occurs.