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Consumer Electronics

Ask questions here about the electronics you use every day: from phones and computers to kitchen appliances and radios.

4,952 Questions

When was soldering invented?

About the same time as its original constituent metals - Lead (Pb in Chemistry) and Tin (Sn in Chemistry) - were discovered several thousand years ago.

How do you download movies from frostwire?

On the left there are tabs, click videos and type in the movie to begin searching.

What is electricity used for?

I give you a challenge. Tonight when you go home you can't turn on the lights, can't watch the TV, can't use the computer or the phone, you can't listen to music, can't cook your dinner or wash your clothes, nor take a bath. After spending your night without these things you will find out what electricity is used for.

How many cells does a 6 volt battery have?

It depends on what the 6 cells are, but the battery voltage is just 6 times the cell voltage. In a car battery (lead-acid cells) - 12V In a dry-battery (zinc-carbon cells) - 9V

Will there be an apple iPad 3rd generation?

According to most rumor websites, yes. It is rumored to come out in March or April 2012.

There are exclamation marks on songs that i purchased on itunes and they don't sync onto my ipod and i can't locate them. So what am i suppose to do about those songs?

i think that means there unavailable and not able to work cause that happend to me and all i did was delete them and download a different one but it was the same song and it worked after

What is the main source of random errors?

The main source of random errors is the human factor. People make mistakes all the time. An error can sometimes lead to a very big mistake when the error is not corrected.

Introduction on electricity consumption?

There has been a growing emphasis on conservation and protecting the environment. Not only does conservation help to preserve the planet, but it can also save you money on your utility bills. When you conserve electricity, you are helping to maintain our ecosystem, protect our natural resources and put a few dollars back in your pocket. In many cases, conserving electricity takes some simple steps.

How do you make simple robotic legs?

If you mean legged race...... make your legs long enough. Just right so it can go fast!

How do you make a wet cell battery with coins?

You will need 5 copper coins witch are pennies and 5 non-copper coins witch are dimes, pieces of paper towel and lemon juice.

First you take a piece of paper towel and dip it in lemon juice. place it on top of a copper coin. then you take a non-copper coin and place it on top of the paper towel. After, you take a piece of paper towel and put it on top of your non-copper coin. Do the same thing as a pattern until you have used 5 copper coins and 5 non-copper coins. Make sure you have a piece of paper towel in between each coin. Finally, wet each finger tip and hold the ends of your battery. Do you feel a BZZ?

When was the first electric car invented and by who?

In 1828 the first electric car was invented. It wasn't until the beginning of the 21st century that electric cars began to be popular.

What are the different types of silicon diodes?

Silicone diodes are a specific type of diode. There are not any different types of silicone diodes to choose from.

How do you upload pictures from a razor onto your computer?

depends do you have the one that's updapted to it?

or a regular one

message me at katiechii@yahoo.com

Finding mac address on asus eee PC 900?

The recommended operating system for the Asus Eee PC 900 is Windows 8. As such, you can find the MAC address by launching command prompt and typing â??ipconfig /allâ?? without the quotes and hitting enter. The MAC address will be listed next to Physical Address.

I have a stun-gun that throws 1.9 amps how can i find out how many volts it puts out?

No sir, you must be mistaken. 1.9 amps even at 110 volts would be lethal. Stun guns work in the 0.0015 to 0.003 amps. No way to determine voltage without additional information.

Can a 9 volt battery run a 5 volt fan?

For a short while, but than the fan will break because it has too much energy put into it, unless you had a converter in between. The fan will run at almost twice the speed it was designed for. Current is directly proportional to the voltage so the motor will run very hot. The extra heat will eventually break down the motor winding insulation, the windings will short out and that will be the end of the motor.

Does a rectifier voltage regulator for a 1992 yam-aha fzr have to be the exact one or any?

There are several after-market compatibles:
http://www.jpcycles.com/Search/ProductDetail?sku=ZA38554&N=28003866%20274669&Ne=0&Ntk=All&Ntt=&Ns=DefaultSort&results=10&Nao=20

I just replaced mine with an original but I didn't realize how hot they run. Get one with heat fins to reduce the risk of another burn out.

How did thy discover cell phones?

No one discovered cell phones. Someone named Dr.Martin Cooper invented cell phones. No one discovered cell phones. Someone named Dr.Martin Cooper INVENTED cell phones.

Can police Radar Detector Detectors disable or harm your radar detector?

Generally no, but if used around any naval base or military aircraft facility you run the risk if their radar systems causing major damage to your equipment due to the strength of their systems.