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kodGreya [7K]
3 years ago
12

What is protection scheme?

Engineering
1 answer:
serg [7]3 years ago
5 0

Answer:

The objective of a protection scheme is to keep the power system stable by isolating only the components that are under fault, whilst leaving as much of the network as possible still in operation.

Explanation:

The devices that are used to protect the power systems from faults are called protection devices.

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The food and drug administration exists to protect the public against …
stiks02 [169]

Answer:

The Food and Drug Administration is responsible for protecting the public  by ensuring the safety of our nation's food supply, cosmetics, and products that emit radiation

Explanation:

6 0
2 years ago
Find the total amount of heat in Q lost through a wall 10' by 18' , with R value from q. 1. Inside temperature is 70 degrees F w
marissa [1.9K]

Answer:

Just think

Explanation:

6 0
4 years ago
Read 2 more answers
Write a SELECT statement that returns these four columns:
labwork [276]

A SELECT command pulls zero or more rows from one or more database tables or views. SELECT is the most often used data manipulation language (DML) command in most applications. See the statement required below.

<h3>What is the SELECT Statement that gives the above results?</h3>

SELECT VendorName, InvoiceNumber, InvoiceDate,

InvoiceTotal - PaymentTotal - CreditTotal AS Balance

FROM Vendors JOIN Invoices

ON Vendors.VendorID = Invoices.VendorID

WHERE InvoiceTotal - PaymentTotal - CreditTotal > 0

ORDER BY VendorName;

Learn more about SELECT Statements at;

brainly.com/question/19338967
#SPJ1

3 0
2 years ago
We have a credit charge that is trying to process but we do not remember signing up and email login is not working? Is there a w
Dmitry_Shevchenko [17]

Answer:

<u>Yes</u>

Explanation:

In such a case, one way to check the <em>credit charge</em> is to <u>contact your bank, </u>doing so would allow the bank to check your account properly to determine where the transaction was originated from.

Another way you could check is to contact the online merchant where such a transaction was initiated.

6 0
3 years ago
Describe (in narrative) the essential funct tion of a Heat Engine?
Vesna [10]

Answer and Explanation:

The heat engine are used for converting the heat energy into mechanical energy .When heat energy is converted into mechanical energy then this mechanical energy are used to do the useful work. Heat engine working based on the three process that are head addition , expansion and heat rejection.

7 0
3 years ago
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