Switches

What type of switch is this circuit symbol?

• SPST

• SPDT

• DPST

• DPDT

• PTM

What package of switch is this?

• Slide switch

• Rocker switch

• Toggle switch

• Micro switch

• Key switch

Will the light bulb in this circuit and why/why not?

• yes, because it has two batteries

• no, because the switch is open

• yes, because it is in a circuit

• no, because the bulb is burned out

Why does the right circuit have the light bulb on?

• Because the switch is closed

• Because the switch is opened

• Because it has the switch

What type of switch is this circuit symbol?

• SPST

• SPDT

• DPST

• DPDT

• PTM

What package of switch is this?

• Toggle Switch

• Push Switch

• Slide Switch

• Rocker Switch

• Key Switch

What is the primary function of an electrical switch in a circuit?

• To increase the voltage

• To decrease the current

• To open or close the circuit

• To store electrical energy

Which type of switch is commonly used in household light fixtures?

• Toggle switch

• Rotary switch

• Push-button switch

• Slide switch

In a simple circuit, what happens when a switch is closed?

• The circuit is broken

• The current stops flowing

• The circuit is completed

• The voltage drops to zero

What is a characteristic feature of a double-pole switch?

• It controls two circuits simultaneously

• It has only one input terminal

• It is used for low-voltage applications

• It is always in the 'on' position