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Why does the speaker phone on cell phones use more battery power?
Wiki User
∙ 9y ago
The speaker phone on your cell phone uses additional technology. Since it is using more hardware, it requires more battery.
Wiki User
∙ 9y ago
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What energy source is used to power cell phones?
Most of the stored energy is disappated as heat, about 10% is converted to electromagnetic radio waves that couple with the surrounding environment, about one billionth of the energy makes it to a receiver where the signal is converted into a digital signal that symbolizes information packets.
What everyday object would represent mitochondria?
It can be compared to a power house.It generates enery in cell.
Can 3 .55V solar cells charge a AAA 1.2V battery The maximum amperage of the solar cells is about .3 amps 300mA in direct sunlight. A?
Yes, you are creating enough power to force power into the battery or charge it.Do be careful though, you would probably want a resistor in there to limit the voltage the battery sees or you will burn it out. I would like to see 1.5 - 2.0 volts charging rather than the whole 3.55.The easy way to do this is to charge 2 batteries at once. Set them up end to end, so the positive of one touches the negative of the other. No put charging leads to the other 2 terminals on the ends. Each battery will receive 1.75 volts at .3 amps or 300mA.Source: www.bdbatteries.com
What would represent a mitochondria in a house?
The Battery. Since the mitochondria makes energy for the cell, a battery would be a suitable item.
What is low power and high power distance?
Understand lower power distance and higher power distance in countries
What Drains The Most Cellular Phone Battery Power?
A phone that performs many functions at one time is probably going to cause a huge drainage on your battery power. Some of the most basic functions that smart phones can perform are the biggest drainers. WiFi connectivity can take a lot of power out of a cell phone if you constantly leave it on. GPS locators can also suck the power out if it's always on. Most smart phones that have these functions usually have an option to only use these services when they're needed or available to you. You can check if your phone allows this by visiting the settings. Another battery drainer is keeping your phone's display at its brightest. You can save battery power if you lower the display brightness.
Do they have phone power adpaters for verizon phones?
There are plenty of phone adapters for Verizon phones, for both power outlets and cars.
Do the power mat chargers plug in?
Yes they plug into a 110v wall plug, they do not need to plug into the phones if you have the battery doors, if you do not have the battery doors you need to plug the "power cube" into the phone witch has a 5" cord
Do phones charge faster when they are on?
The time it takes for a phone to charge is largely unaffected by whether the phone is on or not. It might be possible to argue that a phone that is on is using power from the charger to run the phone and to charge the battery, and therefore won't charge as quickly. But the contemporary chargers will generally supply enough power to charge the battery at the "prescribed" rate regardless of whether or not the phone is on. And they'll also supply the power to operate the phone while simultaneously charging the battery at the maximum (optimal) rate.
Does phone battery use power when phone is off?
When the phone is turned off, the battery provides a trickle of power to maintain the memory in the phone.
If i put my baterie in a same model phone will i still have my memory in the new phone?
Switching the battery will not move any data between the phones. The battery is a power source only. The contacts and other saved data are stored on the SIM card and the internal phone memory.
What is a phone battery?
Your phone has a battery behind back cover as a power source.
What happens if the cell phone's battery power is overcharged?
You could shorten the life of the battery. Most phones have circuitry to cut off the charge to the battery when it's full. However - repeated deliberate attempts to overcharge will result in a shortened battery life.
Can I use a wireless phone during a power outage?
No, a wireless phone will not function during a power outages. This is because although wireless phones have their own battery power, the phone base that transmits its signal to the wireless phone will not work during a power outage.
Can a car blue tooth drain a cell phone battery?
Not any more than a Bluetooth ear piece would. The phone and car communicate through the Bluetooth connection, but the cars speakers are powered by the car battery, not the phone. The phone and car may use a small amount of power to maintain the connection when you aren't calling anyone, but that shouldn't be anything noticeable. As to whether a Bluetooth call uses more energy on the cell phones part than using the phone's speaker, I believe it does slightly, but I am not sure.
What are some different types of battery chargers?
There are lots of different kinds of battery chargers. You need them for laptop computers/netbooks/tablets, cell phones, battery operated power tools, and lots of other things.
Cellular Accessory?
The cell phone have many accessories, like battery and chargers, panels, cases, softwares, skins and covers, etc.The most important accessories is battery and chargers, because it gives power to the cell phone. Then panel and cases are gives safe to the mobile phones from other source damages.Then mobile phones are run with software.
