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1. Most 12 V automobile batteries are made from up to 6 individual cells connected in series.  What is the voltage of each cell in an automobile battery?

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Electronics Information - Quiz

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2. What is an electric current commonly made of?

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3. Copper is used in mots electric wires because it is...

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4. An "AA" battery produces a potential difference of 1.5 V.  Four "AA" batteries are placed in series to power a portable FM radio.  What is the total voltage of the radio?

Explanation

Add the voltages: 1.5 + 1.5 + 1.5 + 1.5 = 6.0 V

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5. What frequency is alternating voltage typically used in the United States?

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6. A 480-volt circuit has a resistance of 24 ohms.  How much current is flowing?

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7. What are the two most commonly used metals in solder?

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8. Which of the following is NOT needed to produce electrical power from fossil fuels?

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9. How much power is being carried in a 120 V circuit when the current is 12 amps?

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10. If you want electrical current to flow in only one direction, what you should always use?

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11. What is material with high resistance classified as?

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12. What is the frequency of the alternating voltage and current commonly used in the United States?

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13. Which of the following is NOT necessary to form an electric circuit?

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14. What should the temperature be for a soldering iron to properly join two wires?

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15. If a 120 V light bulb is rated at 60 watts, what is the bulb's rated current?

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Most 12 V automobile batteries are made from up to 6 individual cells...
What is an electric current commonly made of?
Copper is used in mots electric wires because it is...
An "AA" battery produces a potential difference of 1.5...
What frequency is alternating voltage typically used in the United...
A 480-volt circuit has a resistance of 24 ohms.  How much current...
What are the two most commonly used metals in solder?
Which of the following is NOT needed to produce electrical power from...
How much power is being carried in a 120 V circuit when the current is...
If you want electrical current to flow in only one direction,...
What is material with high resistance classified as?
What is the frequency of the alternating voltage and current commonly...
Which of the following is NOT necessary to form an electric circuit?
What should the temperature be for a soldering iron to properly join...
If a 120 V light bulb is rated at 60 watts, what is the bulb's...
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