European Union (EU) regulations setting CO2 emission standards for light-duty (LDV) and heavy-duty vehicles (HDVs) require the Commission to monitor in-use fuel consumption (FC) using on-board fuel consumption monitoring (OBFCM) devices. For LDVs, the accuracy to measure fuel consumed is set...
At the core, these ratings measure a fuel's ability to resist premature detonation, also known as knocking, during the combustion process. A minimum octane rating will therefore offer less detonation resistance than a higher octane fuel. High-performance engines, designed with higher compression ...
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However, if you wish to measure the consumption of many devices at once, you’ll need to buy power meters or plug them into the monitor one at a time for the desired period of time.(Source: Berkeley Lab)Monitors that track usage over time are particularly useful for appliances that don...
There are three steps to setting performance guarantees: Identify the quantifiable goals. Agree the metrics that will be used to measure them. Define a payment model that benefits you and your supplier. For example, if your goal is to cut fuel consumption the agreed metric could be ...
One’s carbon footprint can be seen as a measure of the impact one's activities have on the environment in terms of the amount of carbon dioxide one produces. This can include anything — from the fuel you use in your car to the energy required to manufacture the products you b...
Put a thermometer inside to measure the temperature. Then, arrange the light so that it shines directly on the box. After 20 minutes, record the temperature inside the box. Next, set a house plant between the lamp and the box so that its shadow rests on the "house." You can also ...
aCoach how to use fuel-efficient cars, coach cars with fuel-efficient tips: To save energy, many countries have developed laws and regulations restrict the coach car fuel consumption, thereby contributing to the continuous improvement of fuel economy. As technology advances in recent years to impro...
Monitoring a tachometer also helps maintain fuel efficiency along with the best acceleration. Another purpose of a tachometer is to warn if the engine is pushed roughly. How to Read a Tachometer? The function of this gauge is to measure how fast the engine turns RPM or revolutions per minute...
The data can also measure fuel consumption more precisely and contribute to fraud reduction. - Nicola Veratelli, CEO, OCTO Telematics Video telematics enable fleet managers to see the full picture of their fleet, including data and insights needed to identify habits or issues that may affect the...