In some instances, the groom's family will pay for the rehearsal dinner costs. It is also common for the groom's family to pay for tuxedo rental for the groomsmen. But none of these are rules per se. Talk it over with each family to see what works best for you.
Electrical Units of Measure. The standard SI units used for the measurement of voltage, current and resistance are the Volt [ V ], Ampere [ A ] and Ohm [ Ï ] respectively.
Both watts (W) and volt-amperes (VA) are units of measurement for electrical power. Watts refer to âreal power,â while volt-amperes refer to âapparent power.â Usually, electronic products show one or both of these values to provide information about how much energy they will consume or how much current they will draw.