0
What else can I help you with?
Why do cell phone chargers use electrity when they are not pluged into phone?
There is a certain small excitation current that is generated by the step down transformer in the charger. It is that current that keeps the charger warm to the touch even when there is no phone plugged into it.
What can happen to your cell phone if the battery is placed upside down?
Nothing will happen because the connector plates on the battery aren't touching the prongs on the phone.
Can a Diode be used on a battery charger?
ya. we are using diode in a battery charger to convert ac into dc. 230v dc is step down by using step down transformer
Is it possible for a cell phone to work if the battery is placed upside down?
No it is really not possible
How a Wireless Cell Phone Charger Can Save Money?
There are literally tons of ways that you can save money and feel good about it, but one of the less common ways to do this that not many people know about is to use a wireless cell phone charger. These chargers do not require being plugged into an electrical socket, but can charge your cell phone just as powerfully! Using a wireless cell phone charger can really cut down on electricity bill costs if an entire family with cell phones makes use of one. This can help free up more electrical sockets in the house and can cut down on electricity usage.
Use A Wireless Cell Phone Charger & Spend Less?
There are literally tons of ways that you can save money and feel good about it, but one of the less common ways to do this that not many people know about is to use a wireless cell phone charger. These chargers do not require being plugged into an electrical socket, but can charge your cell phone just as powerfully! Using a wireless cell phone charger can really cut down on electricity bill costs if an entire family with cell phones makes use of one. This can help free up more electrical sockets in the house and can cut down on electricity usage.
What type of batteries do cellphones use?
form_title=Cell Phone Batteries form_header=Recharge your cell phone with a new battery! What type of cell phone do you need a battery for?=_ Do you run your battery all the way down before charging it?= () Yes () No What carrier do you have?=_ What is wrong with the battery you have now?=_
Does the battery charger drain the car battery before it recharge it or does the charger builds-up the car battery from where it is initially.?
A battery charger does one thing. It charges a battery, and starts with whatever charge is in the battery and goes from there. Running an automobile battery down will shorten it's life.
Can a 12 volt maintenance free car battery be overcharged using a 10 amp charger?
Yes, if the charger does not automatically shut down when the battery is fully charged.
Does the cell phone emit more radiation when the battery is down to last bar?
NO, but it does when the reception of the signal is at the "last bar".
Does the cell phone battery on if you turn phone off?
Even when a phone is off - it still uses a minute amount of power from the battery. It constantly checks the circuitry to see if the power button has been pressed. Even a fully-charged battery will eventually run down in a phone that's switched off.
How to Dry a Cell Phone After Water Damage?
There is nothing worse than dropping a cell phone in water. Instant panic may arise, but if the cell phone owner acts quickly, damage to the water damage to the cell phone may be minimal. There are six steps to drying a cell phone after water damage.Step 1 - Remove the cell phone from water immediately. There is no time to waste. The longer a cell phone stays in water, the more water damage is likely to occur. Even if the cell phone has fallen in the toilet, it must be immediately removed.Step 2 - Take out the battery and SIM card. Removing the battery will prevent short circuits from damaging internal components required to operate the cell phone. The battery should be removed and immediately placed on a paper towel. If the cell phone has a SIM card, remove that as well.Step 3 - Wipe down outside and inside the battery compartment. With a paper towel, wipe down the inside and outside of the cell phone. Use slow strokes to prevent lint from jamming into keys or small holes in the phone.Step 4 - Place the cell phone and battery in a bowl of rice. Rice absorbs water quickly. Immerse the cell phone in a bowl of rice and allow to sit for 24 hours. While rice works well, those small packets found in shoe boxes or other packaging to absorb water work even better. Before searching for a moisture absorption packet, immerse the cell phone and battery in the rice. If a packet is found, place it inside a plastic bag with the cell phone and battery, seal and allow to sit for 24 to 48 hours.Step 5 - Remove residue from the cell phone. Rice can leave fine residue on the phone. With a vacuum cleaner, suck away residue. Do not hold the vacuum cleaner too close to the cell phone as static can cause damage to internal circuits.Step 6 - Reassemble and test the cell phone. Replace the battery and battery cover. Turn the cell phone on to see if water damage has been prevented. If the battery is dead, plug into an electrical socket and then try to turn on the power. If nothing happens, significant water damage may have occurred and a professional should disassemble the phone completely for maintenance and repair.Water damage can be determined by viewing the small white square located on the cell phone battery or inside the cell phone compartment.
