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AleksAgata [21]

2 years ago

9

What is a power grid?

2 answers:

Sindrei [870]2 years ago

6 0

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.

katovenus [111]2 years ago

6 0

Answer: An electrical grid, electric grid or power grid, is an interconnected network for delivering electricity from producers to consumers.

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Toyota, the giant global automaker, paid a heavy price for its ___________ emphasis on cost control. The resulting problems with

Dafna1 [17]

Answer:

The options for this question are the following:

A. Minimal

B. Superficial

C. Low-budget

D. Excessive

The correct answer is D. Excessive.

Explanation:

In this case, it is useful to consider that cost control is the procedure that allows companies to carry out the regulatory and protection processes against what the client expects to receive. Toyota is a well-known brand, and poor cost management can have an impact on the inflation of its costs and therefore the price of its cars rises considerably. Excessive costs negatively influence the companies' results, and therefore their correct management influences optimal results for the operation.

8 0

2 years ago

Read 2 more answers

Alex Karev has taken out a $ loan with an annual rate of percent compounded monthly to pay off hospital bills from his wife Iz

Tom [10]

Answer:

the question is incomplete, so I looked for a similar one:

<em>Alex Karev has taken out a $180,000 loan with an annual rate of 11% compounded monthly to pay off hospital bills from his wife Izzy's illness. If the most Alex can afford to pay is $3,500 per month, how long will it take to pay off the loan? How long will it take for him to pay off the loan if he can pay $4,000 per month?</em>

PVIFA = $180,000 / $3,500 = 51.42857

PVIFA = [1 - 1/(1 + i)ⁿ ] / i = [1 - 1/(1 + 0.11/12)ⁿ] / 0.11/12

51.42857 x 0.11/12 = 1 - 1/(1 + 0.11/12)ⁿ

0.47143 = 1 - 1/(1 + 0.11/12)ⁿ

1/(1 + 0.11/12)ⁿ = 1 - 0.47143 = 0.52857

1 / 0.52857 = (1 + 0.11/12)ⁿ

1.89189 = 1.009167ⁿ

n = log 1.89189 / log 1.009167 = 0.2769 / 0.003963 = 69.87

n = 69.87 months

PVIFA = $180,000 / $4,000 = 45

PVIFA = [1 - 1/(1 + i)ⁿ ] / i = [1 - 1/(1 + 0.11/12)ⁿ] / 0.11/12

45 x 0.11/12 = 1 - 1/(1 + 0.11/12)ⁿ

0.4125 = 1 - 1/(1 + 0.11/12)ⁿ

1/(1 + 0.11/12)ⁿ = 1 - 0.4125 = 0.5875

1 / 0.5875 = (1 + 0.11/12)ⁿ

1.70213 = 1.009167ⁿ

n = log 1.70213 / log 1.009167 = 0.23099 / 0.003963 = 58.29

n = 58.29 months

4 0

2 years ago

When buying groceries, Suki swipes a card to electronically subtract money from her checking account to pay. She is essentially

9966 [12]

Answer:

A. a debit card

Explanation:

5 0

1 year ago

Lately, there have been several complaints about evan's work performance. he has arrived late, his uniform is stained and wrinkl

Bingel [31]

The answer is company’s rules and policies. These two form the instructions of behavior in an organization, outlining the duties of both employees and employers. Company policies and rules are prepared to guard the rights of workers as well as the commercial interests of managers. Contingent on the needs of the organization, various policies and procedures create rules concerning employee conduct, dress code, attendance, confidentiality and other extents associated to the terms and situations of work.

7 0

3 years ago

Read 2 more answers

Determine the effect upon equilibrium price and quantity sold if the following changes occur in a particular market:a. Consumers

gtnhenbr [62]

Answer:

Explanation:

a. Consumer’s income increases and the good is normal. Equilibrium price stays same and quantity will rise

b. The price of a substitute good (in consumption) increases. Equilibrium price stays same and quantity sold will rise

c. The price of a substitute good (in production) increases. Equilibrium price stays same and quantity sold will rise

d. The price of a complement good (in consumption) increases. Equilibrium price rises and quantity sold will decline.

e. The price of inputs used to produce the good increases. Equilibrium price rises and quantity sold will decline.

f. Consumers expect that the price of the good will increase in the near future. Equilibrium price rises and quantity sold will also rise.

g. It is widely publicized that consumption of the good is hazardous to health. Equilibrium price declines and quantity sold will also decline.

h. Cost reducing technological change takes place in the industry. Equilibrium price declines and quantity sold will rise.

For each of the pair of events indicated below, perform qualitative analysis to predict the direction of change in either the equilibrium price or equilibrium quantity. Explain why the change is indeterminate.

a. Both a and h conditions occur simultaneously. This will raise the equilibrium since good is now cheaper to produce and consumer has more income to purchase it however effect on price will be dubious.

b. Both d and e conditions occur simultaneously. Equilibrium price rises and quantity will decline.

c. Both d and h conditions occur simultaneously. Dubious effect increase in price of complementary good and reduction in cost due to latest technology will offset each other’s effect and equilibrium will not change if the magnitude of both effects is the same

d. Both f and c conditions occur simultaneously Equilibrium price rises and Equilibrium quantity will also rise.

3 0

3 years ago