napięcie wyjściowe

Thus, the output voltage is brought back up to its original value.

This allows output voltage to increase without also increasing the rotational rate.

The output voltage is low but well above the ground.

This would give double the required output voltage which could easily cause damage to the power supply components and beyond.

How stable its output voltage or current is under varying line and load conditions.

The output voltage is of the opposite polarity than the input.

Thus, the longer the switch is closed during the on stage, the higher the output voltage will be.

Instead, the output voltage is increased at the expense of higher current draw on the input.

Or one could regulate the output voltage in some way.

The insulation and the size of the machine determine the maximum output voltage that can be reached.