In a wall adapter there is a device that converts AC to DC. Inside the adapter there is usually a transformer that reduces the voltage down to a working voltage of the equipment that the adapter plugs into. The output of the transformer is then connected to either a half wave or full wave bridge rectifier. More expensive adapters will have a resistive capacitive network in them to smooth out the ripple DC that is supplied on the output of the bridge rectifier.
A power supply. Most efficient computer power supplies are switching power supplies. See switching power supply for further clarification.
A rectifier, as a minimum, if not a complete "power supply" or "battery eliminator" designed to provide the required DC voltage and amps from the AC source.
Power supply, or computer power supply.
either rectifier or motor generator
The power supply unit (PSU).
ac adapter
A power supply receives 120 volts of AC power from a wall outlet and converts it to 3.3, 5, and 12 volts of DC power.
By using rectification we can convert the AC into DC....
If the power goes out your system has an automatic safety feature to stop sending power to the grid. We install a Secure Power Supply with every system so that you can use the power that your system is generating through a dedicated outlet when the power is out but the sun is shining.
A wave power machine is a generator that is powered by wave power. This is a piece of equipment that converts wave variances in a body of water and converts this into electric power.
You can plug the air conditioner into any outlet in your home, however you should get an outlet strip to protect against power surges. Yes, this HDTV plugs into a normal electrical outlet or power strip.
A power supply receives 120 volts of AC power from a wall outlet and converts it to 3.3, 5, and 12 volts of DC power.
By using rectification we can convert the AC into DC....
Rectifier
If it blows every time you plug in the same component, the component is bad.
As in all electronics devices that obtain power from the AC electric system, a power supply converts the AC to the DC voltage(s) needed by the electronics in the device. Depending on the needs of the device this power supply may deliver a single DC voltage or as many as several dozen different DC voltages.
power supply, motherboard and cooling system
A computer power supply takes the AC power coming from a wall socket, and then converts it into lower-voltage DC to power all the components inside. Almost every component of a computer will connect directly to the power supply, with the exception of smaller parts such as fans, which can pull power through the motherboard.
If your phone system is a PBX then yes you can plug it on the same outlet where a UPS is plugged. You can even plug your PBX system to the UPS so when there's a power failure you can still have few minutes source to power your phone system.
You could use an extension cord.
Power-consuming device
The powertrain is a system of parts in a vehicle that first produces power, then converts it in order to move it forward or backward.
A generator converts mechanical power into electrical power. A motor converts electrical power into mechanical power.