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What is efficiency effectiveness?
Efficiency effectiveness can only be measured by results; cost efficiency, time efficiency, output efficiency, etc.
What is efficiency measured in?
Efficiency is measured in joules.
What is the efficiency wage model?
efficiency wage
Which of the following statements are true about productive and allocative efficiency society can achieve either productive efficiency or allocative efficiency but not simultaneously?
society can achieve either productive efficiency or allocative efficiency, but not both simultaneously
Is a measure of what is produced divided by what is consumed?
Efficiency
What is the primary objective of an operating system in logistics?
acheive efficiency
If the output of the secondary of a transformer is 1300 watts and the input of the primary is 1800 watts the percentage efficiency would be?
72 percent
What is the primary purpose of the specialized job?
Job specialization is focusing the employee's position to specific tasks. Although limiting, the primary purpose of this is for the company to increase its efficiency since the employee has a specific area of expertise.
First order loss?
The first order loss refers to the primary loss. It is usually based on the power efficiency surpassing 100%.
What is the primary objective of such a system?
The primary objective of such a system is to streamline operations, increase efficiency, and improve productivity by automating tasks and processes. It aims to provide a centralized platform for data management, collaboration, and decision-making.
What is the primary responsibility of the office of electricity delivery and energy?
Work with businesses and universities to advance the efficiency and reliability by which electric power is supplied to the nation.
What is the primary responsibility of the Office of Electricity Delivery and Energy Reliability?
Work with businesses and universities to advance the efficiency and reliability by which electric power is supplied to the nation.
What are the symptoms of a shortage of primary air?
A shortage of primary air can lead to incomplete combustion in heating systems, resulting in symptoms such as increased soot buildup, yellow or flickering flames, and a noticeable decrease in heating efficiency. Additionally, it may cause the release of harmful gases like carbon monoxide, which can present symptoms including headaches, dizziness, and fatigue in individuals exposed to it. If these symptoms are observed, it's essential to address the primary air supply issue promptly to ensure safety and system efficiency.
Why used of primary and secondary pump?
Primary and secondary pumps are used in systems like heating or cooling to enhance efficiency and reliability. The primary pump circulates fluid through the main system, ensuring consistent flow, while the secondary pump can manage additional loads or provide redundancy. This configuration allows for better control of temperature and pressure, improved energy efficiency, and the ability to maintain operation even if one pump fails. Together, they optimize system performance and extend equipment lifespan.
Does the primary winding VA equal the secondary winding VA when a transformer is loaded?
No, the primary winding VA does not necessarily equal the secondary winding VA when a transformer is loaded. The power output on the secondary side may differ from the power input on the primary side due to losses such as resistive and core losses in the transformer. The transformer's efficiency will determine how close the VA on the primary winding is to the VA on the secondary winding.
What makes modern recycling methods modern?
The primary thing that makes modern recycling modern is its efficiency. Nearly every product made can readily be recycled to limit the effects on the environment.
What is the amount of primary current needed to supply the first secondary winding?
To determine the amount of primary current needed to supply the first secondary winding, you would typically use the transformer equation, which relates primary and secondary voltages and currents. The equation is ( V_p / V_s = I_s / I_p ), where ( V_p ) and ( V_s ) are the primary and secondary voltages, and ( I_p ) and ( I_s ) are the primary and secondary currents, respectively. By rearranging this equation, you can solve for the primary current ( I_p ) needed to supply the secondary winding based on the known values of the transformer’s voltages and the secondary current. Additionally, efficiency and losses in the transformer should be considered when calculating the actual primary current required.
