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azamat
3 years ago
10

I am having trouble figuring out if this is correct. Can someone please help me ASAP?

Computers and Technology
1 answer:
CaHeK987 [17]3 years ago
6 0

Explanation:

The X's have been correctly placed in the chart

A surge suppressor, which is also commonly known as a surge protector, is an important equipment that helps prevent damage to electric components from an unexpected increase of voltage. Let’s assume that you are living in a county where the effective utility voltage is between 110 to 120 volts. Assume that the accepted peak voltage should not be anything higher than 170 volts. If there is a surge and this surge reaches peak levels of 170 volts and higher, surge suppressors should jump in and prevent the peak AC voltage from going above the threshold.

People tend to confuse line conditioners and surge suppressors. While surge suppressors protect components from surges, line conditioners are built to make up for the loss of voltage from the lines. It does so by storing some power energy. This stored energy can later be modified and used when the volts drops to the desired 110 volts.

A UPS has DC battery power that provides battery backup power when the electricity goes off or when the levels of voltage drop significantly. When the electricity goes off means that the voltage is at 0 volts and it is the work of the UPS to kick its backup power in.

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Express 42 as a product  of its prime factor​
salantis [7]
The only way to write 42 as the product
of primes.

Except to change the order of the factors is
2 × 3 × 7. We call 2 × 3 × 7 the prime factorization of 42.
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3 years ago
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Def build_dictionary(string):
MissTica

Answer:

Follows are the code to this question:

def build_word_counter(string):#defining a method build_word_counter that accepts string as a parameter  

   d = dict()#defining d variable as a dictionary

   for x in string:#defining for loop that use string

       x = x.lower()#Use lower method  

       if not d.get(x):#defining if block that holds value in d variable

           d[x] = 1#use dictionary to hold value in 1

       else:#defining else block

           d[x] += 1#use dictionary to increment value by 1

   return d#return dictionary

print(build_word_counter(["Like","like","LIKE"]))#use print method to call method

def build_letter_distribution(string):#defining a method build_letter_distribution that accepts string variable

   d = dict()#defining d variable as a dictionary

   for i in string:#defining for loop to count string value

       for j in i:#defining for loop to hold string as number

           if not d.get(j):#defining if block that doesn't get value in dictionary  

               d[j] = 1#hold value in dictionary  

           else:#defining else block

               d[j] += 1#use dictionary to increment the dictionary value

   return d#return dictionary

print(build_letter_distribution(["Like","test","abcdEFG"]))#use print method to return its value

Output:

please find the attached file.

Explanation:

In the first program a method, "build_word_counter" is defined that accepts a string variable in its parameter, and inside the method, a dictionary variable "d" is defined that uses the for loop to hold string value and convert all value into lower case.

In the next step, a conditional statement is used that holds value in the dictionary and count its word value.

In the second program a method, "build_letter_distribution" is defined that holds string variable in its parameter, and inside the method, a dictionary variable "d" is defined that uses the two for loop and in if the block, it holds value in the dictionary and returns its value, and use print method to print its return its value.

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3 years ago
What is true about music from the Romantic period?
avanturin [10]
The answer to the given question above is the third option: <span>It was longer and less constrained than the music of the Classical period. The Romantic Period in music actually has more freedom in design and form. During this period, music were even more artistic and intellectual as well. Romantic Period occurred the late 18th century until early 19th century.</span>
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What is software? Why is it needed? ​
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Which condition will cause the statement block of the if statement to execute only when count is 0?
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Only when the count is 0 will the if statement's statement block be executed because of the if count == 0 condition.

<h3>What is an if statement?</h3>
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  • If a certain condition is satisfied (TRUE), one piece of code is run, and if it is not, another set of code is run, and so on.
  • A conditional statement, also called a conditional expression, conditional flow statement, or conditional processing, is a set of guidelines that are followed when a specific condition is satisfied.
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To learn more about if statement, refer to:

brainly.com/question/18736215

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