board of trade unit
Definition
- Noun:
- A unit of energy: A
board of trade unitis a specific, standardized measure of electrical energy. It is defined as the amount of energy consumed or work done when a power of 1000 watts (one kilowatt) operates continuously for a period of one hour.
Usage
- This term is a technical and formal unit of measurement, primarily used in the fields of electrical engineering, energy billing, and utility management.
- It is synonymous with the more common term kilowatt-hour (kWh), which is the standard unit for measuring electricity consumption on utility bills.
Examples
- Noun:
- My electricity bill shows I used 350 board of trade units last month.
- The new appliance is rated to consume one board of trade unit for every ten hours of operation in its low-power mode.
- Energy efficiency is often measured by the output achieved per board of trade unit of input.
Advanced Usage
- In Regulatory Contexts: The term may appear in official documents, contracts, or regulations from utility commissions or trade boards.
- The contract stipulated a price of $0.12 per board of trade unit delivered.
Variants and Related Words
- Kilowatt-hour (kWh): The common, equivalent term for . This is the term most frequently used in everyday and commercial contexts.
- Megawatt-hour (MWh): A unit equal to 1000 kilowatt-hours.
- Watt-hour (Wh): A unit equal to 1/1000 of a kilowatt-hour.
Synonyms
- Kilowatt-hour (kWh): The direct and most widely used synonym.
- Electrical energy unit: A more general descriptive synonym.
Notes on Meaning
- This term has a single, precise technical meaning. It does not have idiomatic uses or phrasal verbs.
- It is important to distinguish it from units of (like the kilowatt). The is a unit of , which is power multiplied by time.
Noun
-
a unit of energy equal to the work done by a power of 1000 watts operating for one hour
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