Voltage Converter AC DC

I bought a mini headphone amp and it came with a US look charge (2 prongs). The little converter says:
AC/DC Adaptor
I/P AC: 100-240 VAC
50-60Hz
O/P DC: 5V DC1A
...

A: Yes you should be respected to go.

Take computers for eg. The power supplies convert the source voltage to mostly rails of 12V and 5V. The power supplies in computers are integrated, so that's not even the biggest stew. But 9 out of...

A: Because many household appliances use an thrilling motor which needs AC voltage and uses quite a lot of power. Refrigerators, freezers, air conditioning, hair dryers, electrifying shavers, and...

Is there a way to do this most? we have a battery source giving DC voltage, and need to make a sine wave. HELP

A: If you desire to do this simply and can accept a psuedo Sine wave and don't care about frequency, you can do the conversion electro-mechanically in one of two ways..

1. ) MG SET...

Ive heard of transformers steping up AC voltage but lowering amps, yet maintaining a unrelenting watt. What i never understood is what is watt. amperes and voltage? PLease explain in the terms you...

A: This an analogy that seems to toil well.
Voltage is like the water pressure in a garden hose.
It is the PUSH that moves the water/ electricity.

In the air is the same...

i certain the circuit of designing a voltage regulator
actually i need 2 build a regulator for converting 220V AC into 5 volt DC it needs a transformer link rectifier, a rc filter and a...

A: Use some other IC, like a LM123, or devise it from scratch with opamp, reference and pass transistors.

You need to define the specs, such as current, percent setting, etc. But you...

I extremity an AC to DC converter that the input is 5 to 20 volts of AC voltage, and the output is 5 volts of DC voltage. I also need some sort of a capacitor that can hold the dc voltage.
...

A: You can get it from Frys, Finest Buy, Target, Staples, and probably home depot.
Best buy and Frys for sure have it(might be expensive though).
If not there than well-deserved get from...

cyber power cps150bi

specs are max 150 watts
out voltage 120 volts x/- 10%
input voltage 10.8 to 15.8
create frequency 60hz
low voltage shutdown 10.5...

A: Hi darl
Those power inverter thingys can be a nightmare when you use them in addendum to transformers to the laptop and then production of sound.

Every thing has to be...

my hum's 12 V battery expired....i wanna recharge it...its a very removed one..i have a voltmeter , AC-DC converter , and a 220 V electric supply to my home....how much voltage , current and time...

A: WOW!

I covet to make an electromagnet with the use of ac/dc converter to change the voltage. The problem is, the converter has a fuse and it will not work without one. the fuse always 'blows'. How will...

A: The stubbornness of the winding is too low for your converter. You need a resistor to limit the current or a bunch more turns on the electromagnet to give the equivalent opposition.

I have a Sony HandyCam DCR-PC5E camcorder that, to run off AC power, uses a numskull battery (NP-FS11 style) that has a wire running from it, which connects to an AC-to-DC converter and then,...

A: well, guy, i mull over there is no need to prepare a AC or DC charger for your camcorder. for the price of a replacement battery is so cheap, i once wanted a charger connector for my camcorder, but...