No, the neutral wire is not needed for a 220V setup as it is a single-phase system. The two hot leads will supply the necessary power for the motor, while the ground wire is for safety grounding purposes. Always refer to the motor's specifications and local electrical codes when making such conversions.
Active and Neutral
This answer is specific to the US and other regions that use 120/240 split phase power. This is generally not recommended because it would cause the poles of the circuit breaker to be unbalanced. You will need to have access to one of the hot leads, a neutral lead, and an earth ground lead. Dedicated 240V circuits generally do not have a neutral wire, because they only need both hot leads and the earth ground.
From line-to-line (any two of the three leads) voltage or 'line voltage', the voltage is 208 V. The line-to-neutral (one of the three leads and the neutral conductor), or 'phase voltage', is 120 V.
we and earth
because he Earth is so large and effectivel removes all the excess charge from the object
The moon is affected by the Earth primarily through gravitational forces. This interaction leads to phenomena such as the moon orbiting the Earth, causing tidal effects on Earth's oceans, and influencing the moon's rotation to always keep one face toward Earth.
anywhere where there is a crack that leads deeper into the earth
It depends on the size of the comet. For example if a 9-mile comet's diameter hits earth it would create a huge destruction when the earth's dust totally blocks the sunlight and all the plants would die off, and leads to another Ice Age.
Revolution always leads to change
The star connection has three phase terminal leads and one neutral lead. In case of delta connection it has got three phase terminal leads. the star connection is generally represented by Mercedes symbol with neutral line drawn from the mid point. The delta is represented like a triangle symbol with noneutral line shown.
Ground the wire that leads to the neutral anywhere on the frame, although doing this will leave your neutral light on all the time so you wont know when your actually in neutral but that's all you can do as far as tried on mine