WorksheetsElectrical Installation Quiz
Total questions: 12
Worksheet time: 16mins
Column A are electrical symbols, determine their corresponding descriptions in Column B. Write your answers on your answer sheet.
Inside Box A are jumbled letters. Arrange the letters to form words pertaining to Electrical signs. Then write the words inside Box B. Do this on your notebook.
Identify what are the meaning of different signs enumerated below. Write your answer on your notebook.
It contains components that are either in parallel or series with each other.
Pictorial diagram
Schematic diagram
Series Circuit
Parallel Circuit
Complex Circuit
A sketch of electrical circuit that shows the photograph of the circuit and uses simple images of parts.
Pictorial diagram
Schematic diagram
Series Circuit
Parallel Circuit
Complex Circuit
A sketch showing the components of the circuit using standard electrical symbols.
Pictorial diagram
Schematic diagram
Series Circuit
Parallel Circuit
Complex Circuit
It specifies a potentially hazardous situation which, if not avoided, could result to serious injury or even death.
Warning
Electrical hazard
Prohibition
Voltage Danger
Common Electrical Symbols
A graphical presentation of electrical wiring connections to install in a particular house or building.
Pictorial diagram
Schematic diagram
Series Circuit
Parallel Circuit
Complex Circuit
It means that any activity is not allowed as stated by the symbol.
Warning
Electrical hazard
Prohibition
Voltage Danger
Common Electrical Symbols
A circuit in which lamps are arranged in a chain, so that the current has only one path to take.
Pictorial diagram
Schematic diagram
Series Circuit
Parallel Circuit
Complex Circuit
A circuit in which lamps are connected across the wires.
Pictorial diagram
Schematic diagram
Series Circuit
Parallel Circuit
Complex Circuit
Electrical symbols are standardized throughout the industry. In order to achieve the ability to draw and interpret drawings and their related symbol meanings, we must learn the basic form of various symbols.
