Total voltage that you use in your home is constant. For Europe ~230V, for US ~120V. But the total power that you use differs and depends on total power consumption of the devices you use [Watt/h].
The answer depends on the electrical standards of the country in which you live.
For example:
In Europe, the nominal voltage is 230 V (+6/-6%), at 50 Hz, usually supplied as single phase, although 400/230-V (+6/-6%) three-phase is not uncommon.
In the UK, the nominal voltage supplied to homes is 230V (+10/-6%)* at 50 Hz a.c., supplied as single phase using one line ("hot") wire and a neutral wire. (*The allowable variation of +10/-6% is an interim arrangement before eventual full harmonisation with the European standard.)
In North America it is 120/240 V (+10/-10%) at 60 cycles per second a.c., supplied as a single phase service split 120V-0-120V using two "hot" (or "live") wires and a neutral wire.
For more information see the answer to the Related Question shown below.
In the USA it is usually 120/208 or 120/240 volts In Europe I think it's 220 volts
230 or 240
Singapore uses 230 volts at 50Hz.
The voltage provided by power company are higher what your home uses so transformers step down the voltage for your house. Higher voltages in your home would cause a potential safety hazard. The higher voltages on transmission lines are used to cope with voltage drops over long distances.
No, with electrical equipment the voltage has to match the supply voltage.
Most of Europe uses a 230V system.
Because the vibration measeure ment uses the RF, so to avoid interference the negative voltage is used
Singapore uses 230 volts at 50Hz.
Map of the countries of the world colored by the nominal voltage and frequency they use. Answer: Vietnam uses 220-240V normal wall socket voltage. source: Wikipedia
The formula for wattage is Watts = Amps x Volts. Total up the amperage of all of the devices in the camper and multiply that sum by the voltage the camper uses. This will give you the total watts a camper uses.
DDR3 uses lower voltage
The voltage provided by power company are higher what your home uses so transformers step down the voltage for your house. Higher voltages in your home would cause a potential safety hazard. The higher voltages on transmission lines are used to cope with voltage drops over long distances.
DDR3 uses lower voltage
The USA uses a power supplyt voltage of 110 to 120 volts. It is foreign to people who are outside the USA. The lower voltage is held to be safer in the home.
Panama uses 110 voltage which is the same as the United States.
Iran uses 230V
the three uses of energy are voltage, amps, and resistanc
The notch on the right identifies the voltage used by the module.
All of it! A VCR runs on normal home voltage (120 volts). The voltage drop through the VCR is equivalent to the home voltage. If you're requesting how much power the VCR uses, this is depended on the the VCR - make, model; and whatever the VCR is doing (playing? rewinding? sitting idle? paused? etc.). The best way to find out is to buy a simple power meter. these are available for about 20 bucks. ANSWER: SCR does not run or use home voltage. The SCR can control the load power that is where the usage is. To run a fan at different speed to dim the lights and so fourth. It is a 4 layer diode the current passing trough to the load is the only consideration of the device requirements.