Physics for IGCSE & O level - Electricity (Section 13 - No. 3)
Which of the following is a characteristic of a series circuit?
Current is the same through all components.
Voltage is the same across all components.
If one component fails, the circuit breaks.
Components are connected end-to-end.
Giải thích
In a series circuit, current is constant, if one component breaks the circuit breaks. Components are connected end to end. Voltage varies across components.