Voltage is the measure of electrical potential difference. It is related to amperage and power through the equation power = voltage x amperage.
The difference between direct and alternating current is that direct current flows in one direction continuously, while alternating current changes direction periodically.
Power in electricity is the amount of energy consumed or produced per unit time, and it is determined by multiplying voltage by current.
What is voltage, and what is its relationship to amperage and power?
Group of answer choices
Voltage is the measure of electrical current, and multiplying power times amperage results in voltage
Voltage is the measure of electrical potential difference, and dividing power from amperage results in voltage
Voltage is the measure of electrical energy, and subtracting amperage from power results in voltage
Voltage is the measure of electrical resistance, and dividing amperage from power results in voltage
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Question 22 pts
What is the difference between direct and alternating current?
Group of answer choices
Alternating current is used for battery-powered devices, while direct current is used for devices plugged into outlets.
Direct current is safer than alternating current because it doesn't change direction.
Direct current flows in one direction continuously, while alternating current changes direction periodically.
Direct current is used only in homes, while alternating current is used in industries.
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Question 32 pts
What is power and how do you determine power?
Group of answer choices
Power in electricity is the amount of energy consumed or produced per unit time, and it is determined by multiplying voltage by current.
Power in electricity is the speed at which electrons move in a circuit, and it is determined by dividing voltage by resistance.
Power in electricity is the measure of how much charge flows through a circuit, and it is determined by multiplying voltage by resistance.
Power in electricity is the strength of the electrical field, and it is determined by multiplying current by resistance.
5 answers
just say the answer please. dont say "blahblahblah is" just say the answer please. sorry if I sound rude I just want the answer so I cna get this done im sory
1. Voltage is the measure of electrical potential difference, and dividing power from amperage results in voltage.
2. Direct current flows in one direction continuously, while alternating current changes direction periodically.
3. Power in electricity is the amount of energy consumed or produced per unit time, and it is determined by multiplying voltage by current.
2. Direct current flows in one direction continuously, while alternating current changes direction periodically.
3. Power in electricity is the amount of energy consumed or produced per unit time, and it is determined by multiplying voltage by current.
Thank you and I apolgoize if I sounded rude I am sorry. And thank you again for the answers
No problem at all! If you have any more questions or need further assistance, feel free to ask. Good luck with your work!
1 answer