If the exact gas demand value is not shown, the next larger value in the same row (to the right) should be chosen. Above this demand value (at the top of the table) is the correct size of tube to be used in supplying this capacity. This method should be used to size each outlet and section of piping.
Â· just now. Report Abuse. Yes 100-240v does mean that it uses any voltage from 100 to 240. 'Universal Voltage' That input of 120/240v means there's a switch inside the device so you can run it on 120v in one position, in the other position it'll run on 240v.RedNek Â· 4 years ago. Thumbs up.es 100-240v does mean that it uses any voltage from 100 to 240. 'Universal Voltage' That input of 120/240v means there's a switch inside the device so you can run it on 120v in one position, in the other position it'll run on 240v. RedNek Â· 4 years ago.
Voltage Converter. Outlets in South America can be rather difficult when trying to plug in/charge your domestic electronic devices. When it comes to electricity there are two things that you need to know; first the voltage & frequency and secondly, the type of plug to be used. There are two major types of voltage, 120v and 240v. 120v covers a range of 100v-127v and 240v covers a range of 240v-240v. If you plug in a machine that canât support one or the other then you might just witness your very own fireworks display.