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.
<span>I this case, the loan is still valid and at that point Mike would be responsible for finding a way to pay the loan back as agreed upon in the contract. This is called co-signing, when two parties both sign for a loan together. Both parties are responsible for the loan and even though David cannot be found, the loan must still be paid and Mike would be held responsible for this.</span>
On Monday and Tuesday, the process appears to be out of control.
<u>Explanation</u>:
- There are five days Monday, Tuesday,Wednesday, Thursday and Friday. Monday and Tuesday have weight up to 21. Wednesday weights up to 21.
- Thursday and Friday weigh up to 20. Except for Monday and Tuesday, all the days have packaged up to the value of 21. So Monday and Tuesday are the days that appear to be out of control.
- On checking the package for each day he came to know that Monday and Tuesday have process out of control.
