Answer:
What is a power grid?
C) Transmission lines and transformers that take and send electricity from generating facilities to end users
Explanation:
A power grid is a system of interconnected transmission lines and transformers that takes electricity from the producers to the consumers. The power grid is very important in the supply of electricity to consumers. Before power is to be transmitted to the consumers, it has to be generated. Traditionally, the conventional way of generating power was from central power stations that utilized sources like; fossil fuels, coal and natural gas. In the recent past, however, more advancements have been made towards more clean energy sources like; wind, geothermal and hydroelectricity. Clean energy sources have several benefits over the traditional sources of energy, like; they don't cause harm to the environment and also they are renewable since they can be used over and over without depletion.
Once the energy has been harnessed and converted to electricity, it needs to be transmitted. The network for transmission to the consumers is what makes up the power grid. Transmission is usually done at very high voltage to minimize losses. However, before providing it the consumers, the electricity needs to be converted to a low voltage by the use of transformers for domestic and commercial consumption.
Answer:
We see that Prog A will give an annual CF of 75%*$6000 = $4500
Prog B will give annual CF of 95%*$6000 = $5700
Disc Rate Kd = 20%
So PV of Annuity of $1 for 5 yrs with Kd = 20% is 2.9906
So NPV of Prog A = CF0+CF1+ ....+Cf5 = -12000+2.9906*4500 = $1,458
So NPV of Prog B= CF0+CF1+ ....+Cf5 = -20000+2.9906*5700 = $(2,954)
So Prog A is more effective as it gives a Positive NPV
Answer:
the answer is D.a bill board
Answer:
Under allocation= 1,000 underallocated
Explanation:
Giving the following information:
Dukes Corporation used a predetermined overhead rate this year of $2 per direct labor-hour, based on an estimate of 20,000 direct labor-hours to be worked during the year. Actual costs and activity during the year were: Actual manufacturing overhead cost incurred $ 38,000 Actual direct labor-hours worked 18,500
Allocated MOH= Estimated manufacturing overhead rate* Actual amount of allocation base
Allocated MOH= 2*18,500= $37,000
Real overhead= 38,000
Over/under allocation= real MOH - allocated MOH
Under allocation= 38,000 - 37,000= 1,000 underallocated
The statement, "service quality is unaffected by the interpersonal communications and experiences involved in a service" is false.
Interpersonal communication is the verbal or nonverbal exchange of information, ideas, and feelings between two or more people. Information is frequently exchanged face-to-face using voice, body language, facial expressions, and gestures. An informational exchange between two or more people is referred to as interpersonal communication. It is also a field of study that aims to comprehend how people use verbal and nonverbal cues to achieve various relational and personal objectives. By assisting you in clearly expressing your ideas and intentions, interpersonal communication skills can help your personal and professional relationships. Your listening abilities will also help you better understand and empathize with others.
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