the device oprates on the minimum voltage. in this voltage is called threshold voltage.
Please come quickly and step over the threshold.
Voltage is
The mean load voltage, in other words the average voltage, is zero in an ac system.
Do you mean 'battery'
That depends on what you mean. If you mean why does a circuit which has a high voltage side and a low voltage side have a greater average current on the low voltage side, it is probably because of power conservation: P = IV. If this is not what you mean, you will have to be more specific!
A voltage buffer is a circuit that will buffer a source from an output.
Voltage is not measured in ohms. It is measured in volts.
none voltge
Voltage on ground can mean an open ground. It can also mean (high) current on ground, due to a ground fault such as reversed neutral and ground.
Another name for average voltage is the RMS (Root Mean Square). This is a voltage derived from the peak to peak voltage multiplied by .707. If the peak to peak voltage is 170 volts then the average voltage (RMS) would be 170 x .707 = 120 volts.
"voltage", "electrical potential difference", and "electric tension" -- they all mean the same thing.
When people talk about 480V systems, they mean 480 is the RMS voltage.