Electrical Installation Quiz

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