LPW has several meanings depending on the context. There's no single definitive full form. Here are the most common interpretations:
1. Lumens per Watt (LPW)
This is a common meaning, especially in the fields of lighting and energy efficiency. LPW refers to lumens per watt, a measure of a light source's efficiency. It indicates how many lumens (a measure of light output) are produced per watt of electrical power consumed. A higher LPW value signifies greater efficiency. This is referenced across several sources, including:
- Merriam-Webster: Defines LPW as lumens per watt.
- Regency Supply: Uses LPW (lumens per watt) to discuss LED lamp efficiency targets.
- Law Insider: Defines LPW as "average lamp efficacy (LPW)".
2. Leg Before Wicket (LBW)
In cricket, LPW (or more commonly LBW) stands for Leg Before Wicket. This is a method of dismissing a batsman in cricket. It occurs when the ball would have hit the wickets (the three stumps at the batsman's end), but the batsman's leg intervened. The umpire makes the decision. This is supported by:
- Quora: Explicitly states LPW (or more accurately LBW) stands for Leg Before Wicket in cricket.
- Brainly.in: Also confirms LBW as the meaning in the context of cricket.
3. Other Possible Meanings
LPW might also be an abbreviation for other terms or organizations depending on the context. Examples include:
- LPW Training Services: A training and development company.
- LPW and Associates: A medical office.
- Listed Places of Worship (LPW) Grant Scheme: A UK government grant program.
Therefore, determining the full form of LPW requires understanding the specific context in which it is used.
