Podcast
Questions and Answers
AC is an electric current that periodically ______ direction
AC is an electric current that periodically ______ direction
reverses
AC is the form in which electric power is ______ to businesses and residences
AC is the form in which electric power is ______ to businesses and residences
delivered
AC is the type of electrical current that flows in one direction, then ______ and flows in the opposite direction
AC is the type of electrical current that flows in one direction, then ______ and flows in the opposite direction
reverses
AC is the most common type of electrical current in the ______
AC is the most common type of electrical current in the ______
The history of AC can be ______ back to the ea
The history of AC can be ______ back to the ea
Which type of current periodically reverses direction and changes its magnitude continuously with time?
Which type of current periodically reverses direction and changes its magnitude continuously with time?
What is the form in which electric power is delivered to businesses and residences?
What is the form in which electric power is delivered to businesses and residences?
Why is alternating current (AC) called AC?
Why is alternating current (AC) called AC?
Which type of current is used to power kitchen appliances, televisions, fans, and electric lamps?
Which type of current is used to power kitchen appliances, televisions, fans, and electric lamps?
What is the most common type of electrical current in the world?
What is the most common type of electrical current in the world?
Flashcards
Alternating Current (AC)
Alternating Current (AC)
A type of electrical current that periodically reverses direction and changes its magnitude continuously with time.
How is electric power delivered?
How is electric power delivered?
The form in which electric power is delivered to businesses and residences.
Why is alternating current called AC?
Why is alternating current called AC?
AC is called AC because it alternates direction.
What is the most common type of electrical current in the world?
What is the most common type of electrical current in the world?
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How does AC current flow?
How does AC current flow?
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The history of AC
The history of AC
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What is AC current?
What is AC current?
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What devices use AC current?
What devices use AC current?
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AC current: summary
AC current: summary
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