'In common practice electrical power is billed in terms of this hyphenated term, equal to 3.6 million joules'
a kilowatt-hour
WEIGHTS & MEASURES: In common practice electrical power is billed in terms of this hyphenated term, equal to 3.6 million joules
In common practice electrical power is billed in terms of this hyphenated term, equal to 3.6 million joules
In common practice electrical power is billed in terms of this hyphenated term, equal to 3.6 million joules
WEIGHTS & MEASURES
a kilowatt-hour
WEIGHTS & MEASURES