| A circuit breaker has a mechanism for automatically breaking an electrical circuit. |
| The bulb has a base, with two metal contacts, and in turn these connect to an electrical circuit. |
| However, sparking or a loose connection in any electrical circuit could have caused the electrical interference. |
| In an electrical circuit, the number of electrons that are moving is called the amperage or the current, and it is measured in amps. |
| Contact of the electrodes with the apoplastic water film was signalled by the closing of the electrical circuit. |
| The equivalent electrical circuit consists of resistive and capacitance elements. |
