Conductors Metals and graphite are electrical conductors. Electrons are free to move in conductors. Electrons are negatively charged. The electrons carry.
ELECTRIC CURRENT AND VOLTAGE. Specification Electricity Energy and potential difference in circuits explain why a series or parallel circuit is more appropriate.
EDEXCEL IGCSE / CERTIFICATE IN PHYSICS 2-3 Current and Voltage in Circuits Edexcel IGCSE Physics pages 74 to 81 June 17 th 2012 Content applying to Triple.
