The capacity of a storage battery is...

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Question 1 of 205eccefa3bacbc34ba4d47fc0

The capacity of a storage battery is measured in what units?

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5eccefa3bacbc34ba4d47fc0

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The capacity of a storage battery is measured in what units?

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🔍 Key Concepts

• Electrical capacity vs. electrical pressure (what each one represents) • How long a battery can deliver a certain current • Difference between instantaneous current, voltage, and stored charge/energy

💭 Think About

• Which unit tells you how MUCH total electrical charge a battery can deliver over time, not just how strong the push is at any instant? • Think about how battery manufacturers describe how long a battery will last at a given current draw (for example, running a device for 10 hours at 5 amps). What unit do they use? • Which choice represents a combination of current and time, rather than just one or the other?

✅ Before You Answer

• Identify which option is a unit of voltage (electrical pressure) and rule it out for capacity. • Identify which option is a unit of current (flow at an instant) and rule it out for capacity. • Look for the unit that directly combines current and time, since capacity is about how much current can flow for how long.

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Question 1 of 205eccefa3bacbc34ba4d47fc0

The capacity of a storage battery is measured in what units?

Back

Question 1 of 20

5eccefa3bacbc34ba4d47fc0

Q

The capacity of a storage battery is measured in what units?

No comments yet

Be the first to share your thoughts!

If the question has a related picture, it will appear here.

🔍 Key Concepts

• Electrical capacity vs. electrical pressure (what each one represents) • How long a battery can deliver a certain current • Difference between instantaneous current, voltage, and stored charge/energy

💭 Think About

• Which unit tells you how MUCH total electrical charge a battery can deliver over time, not just how strong the push is at any instant? • Think about how battery manufacturers describe how long a battery will last at a given current draw (for example, running a device for 10 hours at 5 amps). What unit do they use? • Which choice represents a combination of current and time, rather than just one or the other?

✅ Before You Answer

• Identify which option is a unit of voltage (electrical pressure) and rule it out for capacity. • Identify which option is a unit of current (flow at an instant) and rule it out for capacity. • Look for the unit that directly combines current and time, since capacity is about how much current can flow for how long.

👋 Hi! I'm Genie, your AI study assistant. How can I help you with this question?

Quick actions

— No credit card needed