- #1
Kelsi_Jade
- 59
- 0
Homework Statement
Homework Equations
/ 3. The Attempt at a Solution [/B]Here is what I attempted for the HW. I only got 2/10 for this here so I'm wanting to correct my mistakes.
It's 6/5 mF (you forgot to take the reciprocal).Kelsi_Jade said:1/Ceq = 1/C1 + 1/C2 = 5/6mF
Whoops! So I did.cnh1995 said:It's 6/5 mF (you forgot to take the reciprocal).
You have added them directly in your attempt.
Yes.Kelsi_Jade said:Whoops! So I did.
So Ceq=6/5mF and then plug that into the Q=CV equation?
The charge of a battery is typically measured in ampere-hours (Ah) or milliampere-hours (mAh). This is a unit of electrical charge that indicates the amount of current a battery can deliver over a specific period of time.
The amount of charge a battery can deliver is affected by factors such as its chemistry, size, temperature, and age. Different battery chemistries have different charge capacities and external factors such as temperature can impact the battery's performance.
The length of time a fully charged battery will last depends on the device it is powering and its energy consumption. A higher energy consumption device will drain the battery faster, while a lower energy consumption device will allow the battery to last longer.
No, a battery cannot deliver more charge than its rated capacity. This is because the battery's capacity is determined by its internal chemistry and design, and attempting to draw more charge than its rated capacity can damage the battery and potentially cause it to fail.
To extend the amount of charge a battery can deliver, it is important to properly maintain and use the battery. This includes avoiding extreme temperatures, not overcharging or completely draining the battery, and using a charger that is designed for the specific battery type.