Examlex
Explain what is needed to declare a String variable and provide an example.
Electrical Tape
Insulating tape used to protect and insulate electrical wires and other materials that conduct electricity.
Electrostatic Discharge
The sudden flow of electricity between two electrically charged objects caused by contact, an electrical short, or dielectric breakdown.
DC Motors
Electric motors that run on direct current electricity, commonly used in various applications from small toys to large vehicles.
Relays
Electrically operated switches used to control circuits.
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