P2.3 p2.4 lesson 4 resistance & ohm's law
Electricity N Bronks Basic ideas… Electric current is when electrons start to flow around a circuit. We use an _________ to measure it and it is measured.
EDEXCEL IGCSE / CERTIFICATE IN PHYSICS 2-4 Electrical Resistance Edexcel IGCSE Physics pages 82 to 88 June 17 th 2012 All content applies for Triple &
Electricity W Richards Worthing High School. Basic ideas… Electric current is when electrons start to flow around a circuit. We use an _________ to measure.
Current-Voltage Characteristics of a bulb In this experiment you are going to investigate how the current through a bulb changes according to the.
Circuit Electricity 4 th form IGCSE Textbook: parts of Chapters 7,9 & 10.
05/09/2015 Electricity for Gadgets W Richards The Weald School OCR Gateway.
Electricity - Basic ideas… Electric current is when electrons start to flow around a circuit. We use an _________ to measure it and it is measured in ____.
Current-Voltage Characteristics of a bulb
© Boardworks Ltd 2005 1 of 41 KS4 Physics Resistance and Power.
Today’s lesson. Electric current flow Electric current flows from the POSITIVE terminal of a power supply around a circuit to the NEGATIVE terminal. The.
