Component Circuit Symbol Function of Component. Lamp (lighting) A transducer which converts electrical energy to light. This symbol is used for a lamp providing illumination, for example a car headlamp or torch bulb. Lamp (indicator) A transducer which converts electrical energy to light.
Circuit Symbols. For your exam, you should memorise the following circuit symbols:
This worksheet covers the following concepts: • How to build simple battery-powered circuits. • Relating illustrations to schematic diagrams, and visa-versa. • Basic meter usage (measuring voltage, current, and resistance). • Using meters to measure electrical quantities on a printed circuit board.
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Circuit Symbols and Diagrams 1) A worksheet which shows these symbols (and their meanings) can be found below. This page can be printed and photocopied for the children to use 2) The second worksheet deals with the second part of the statement shown above, i.e. "how to construct series circuits
Electricity Worksheets. Examine each circuit and tell whether each light bulb will light or will not light. View PDF. Count the symbols in each picture to determine if each material is positively charged or negatively charged. 4th Grade.