Electrodynamic

Electric current is?

• The resistance to electric flow.
• The measurement of voltage.
• a form of electrical energy

• The storage of electric energy.

A divice used to produce an electric current is called.....

• Source of electric current

• primary cell

• capacitor
• secondary cell

Example of source of electric current

• capasitor

• resistor

• Power plants
• cell

What is the primary cell

• rechargeable cell

• not rechargeable cell

• positive terminal cell

• negative terminal cell

Rechargeable cell is

• tersiery cell

• A single-use electrochemical cell.
• Secondary cell

• primary cell

example of primary cell

• Lithium-ion battery
• Nickel-cadmium battery
• torches

• Lead-acid battery

Example of secondary cell is

• Nickel-cadmium battery
• watches

• Lead-acid battery
• Laptops

what is the name of the symbol

• cell

• Transistor
• Inductor
• Resistor

what is the name of the symbol

• Resistor

• Wire

• Bulb

• Wire

what is the name of the symbol

• Open Electrical Switch symbol

• Close Electrical Switch symbol

• Circuit symbol
• Toggle symbol