How does the current behave in a series circuit?

In a series circuit, the current is the same at each resistor. If the light bulbs are identical, then the resistance is the same for each resistor. The voltage drop (I. ... And the electric potential difference across two or three bulbs will be greater than that across one bulb. read more

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. read more

Series circuits. You should know the characteristics of the current and potential difference in series circuits. Current. When two or more components are connected in series, the same current flows in each component. Check your understanding of this by answering the questions about the circuit below. read more