When two loads are not likely to be used at the same time, only the load is permitted to be used in the load calculation is called the diversity factor or demand factor.
What are the loads?If two things won't be used at the same time, it's okay to only think about the one that will be used for the calculation.
In electrical engineering and the design of power systems, the diversity factor is a measure of how much the combined maximum demands of different loads vary compared to the overall maximum demand on the power system. This considers the idea that not all loads are always working at their highest level at the same time.
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From 2011 to 2012, attendance at a sports game went from 45,015 to 43,138, a decrease of 1,877.
The number representing the change in attendance from 2011 to 2012 is
-1877.How to find the change in attendanceWhen we say it is a decrease of 1877, it means that the attendance in 2012 is 3886 less than the attendance in 2011.
The negative sign (-) in front of 1877 indicates that there was a decrease or reduction in attendance.
If it were a positive number, it would indicate an increase or growth in attendance. In this case, since the attendance decreased, we use a negative integer to represent the change.
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complete question
Use An Integer To Express The Number Representing A Change. From 2011 To 2012, Attendance At Sports Game Went From 45,015 to 43,138, a decrease of 1,877
advantages of fibre glass tape and disadvantages
Answer: Seal Edges. Use a 6-inch taping knife to shove fiberglass tape into inside corners, then press down both sides firmly.
Explanation:
When traveling at higher speeds (40 mph or faster), the most fuel efficient way to keep the car cool is to
Answer:
When traveling at higher speeds (40 mph or faster), the most fuel-efficient way to keep the car cool is to follow these tips:
1. Use the vehicle's ventilation system: Instead of relying on air conditioning, use the car's ventilation system to circulate fresh air from outside. This helps to cool down the interior without putting extra load on the engine, thus saving fuel.
2. Close windows and sunroofs: To reduce wind resistance and drag, close all windows and sunroofs while driving at higher speeds. Open windows create drag, which can increase fuel consumption.
3. Park in the shade: Whenever possible, park your car in a shaded area to avoid excessive heating when it's not in use. This can help keep the car cooler and reduce the need for extra cooling when you start driving.
4. Use reflective sunshades or window tinting: Use reflective sunshades on your windshield and window tinting on side windows to reduce the amount of heat entering the car. This can help keep the interior cooler, reducing the need for excessive cooling while driving.
5. Maintain your vehicle: Regular maintenance, such as checking and replacing coolant, inspecting the radiator, and ensuring proper functioning of the engine cooling system, can help keep your car running efficiently and prevent overheating.
6. Plan your trips strategically: If possible, try to avoid driving during the hottest part of the day. By planning your trips to avoid peak temperatures, you can reduce the strain on your vehicle's cooling system and minimize the need for excessive cooling.
Remember that these tips are specifically focused on keeping the car cool while maintaining fuel efficiency at higher speeds. In certain circumstances, such as extremely hot weather, using the air conditioning sparingly may be necessary for passenger comfort, but it will increase fuel consumption.
What effect, if any, will aviation gasoline mixed with jet fuel have on a turbine engine?
The effects of mixing aviation gasoline (avgas) with jet fuel (kerosene) in a turbine engine can be unpredictable and potentially damaging to the engine.
We have,
Aviation gasoline mixed with jet fuel has on a turbine engine
Now, Avgas typically has a higher octane rating than jet fuel, which means it has a greater resistance to detonation.
This is desirable in reciprocating engines, but in turbine engines it can cause problems because the avgas may not burn completely and can leave unburned fuel in the engine.
This unburned fuel can coat and clog the fuel nozzles, which can lead to hot spots and potentially cause engine damage or failure.
Jet fuel, on the other hand, is designed to burn cleanly and efficiently in turbine engines.
Mixing avgas with jet fuel can disrupt the carefully balanced fuel-to-air ratio that the engine is designed for, which can cause a range of problems from reduced performance to engine damage.
For these reasons, it's generally not recommended to mix avgas with jet fuel in a turbine engine.
If you need to refuel an aircraft with a turbine engine, be sure to use only the type of fuel that the engine is designed for and that is specified in the aircraft's operating manual. This will help ensure safe and reliable operation of the aircraft.
Thus, The effects of mixing aviation gasoline (avgas) with jet fuel (kerosene) in a turbine engine can be unpredictable and potentially damaging to the engine.
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