1 Moctezuma II (c. 1460â1520), ninth Aztec emperor, killed during the Spanish conquest of Mexico, after he was captured by Conquistador Hernan HernÃ¡n. 2  Cortes CortÃ©s, pedro moctezuma Son OF. 3  Montezuma Ii (isabelâmoctezuma/1509â1550/1510), 1550 1551 Daughter OF.  montezuma ii
The present USA voltage standard range is 120/240VAC 60Hz at +-5%, and has been for many years. There are exceptions to this in large buildings, where polyphase systems are sometimes used, but standard single phase residential and light commercial is all 120/240 service. We haven't had 110/220 for well over 60 years.
Household circuits use energy, they do not use up electric charge. The electric charge which flows into your house through your electric circuits carries with it useful energy which you can use for a variety of tasks. The US standard household circuit has an effective voltage of about 120 volts, and voltage represents energy per unit charge.