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Marat540 [252]
3 years ago
10

When you need to switch on an electrical current at a remote location, would you use a relay or an amplifier?

Computers and Technology
1 answer:
ahrayia [7]3 years ago
7 0

Answer:

Relay

Explanation:

They both perform similar functions in terms of control of voltage and current but the relay would be better because although it cannot produce a variable output like that of an amplifier, it has the capacity to isolate its input from its output.

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List four tasks that humans perform frequently, but which may be difficult for a computerized agent to accomplish. Describe the
denis23 [38]

Answer:

im sorry for that

Explanation:

5 0
2 years ago
Create a list with 5 numbers and find the smallest and largest number in the list and also the sum and product of the numbers in
rusak2 [61]

Answer:

Explanation:

The following code is written in Java. It creates 5 random integers and saves them to a list called myList. Then it loops through that list and checks each one until the largest and smallest values are obtained. Finally, it uses these values to calculate the sums and products as requested. The program has been tested and the output can be seen in the attached image below.

import java.util.ArrayList;

import java.util.Arrays;

import java.util.Random;

import java.util.Scanner;

class Brainly {

   public static void main(String[] args) {

       Random rand = new Random();

       ArrayList<Integer> myList = new ArrayList<>();

       for (int i = 0; i< 5; i++) {

           int mynum = rand.nextInt(20);

           myList.add(mynum);

       }

       int largest = myList.get(0);

       int smallest = myList.get(0);

       int sum = 0;

       int product = 1;

       int sumLargestandSmallest, productLargestandSmallest;

       for (int x : myList) {

           if (x > largest) {

               largest = x;

           }

           if (x < smallest) {

               smallest = x;

           }

           sum += x;

           product *= x;

       }

       sumLargestandSmallest = largest + smallest;

       productLargestandSmallest = largest * smallest;

       System.out.println("List" + Arrays.toString(myList.toArray()));

       System.out.println("Smallest: " + smallest);

       System.out.println("Largest: " + largest);

       System.out.println("Sum: " + sum);

       System.out.println("Product: " + product);

       System.out.println("Sum of Smallest and Largest: " + sumLargestandSmallest);

       System.out.println("Product of Smallest and Largest: " + productLargestandSmallest);

   }

}

6 0
3 years ago
(10 points) A stopwatch has three states named Zero, Running, and Stopped. There are two buttons, named B1 and B2. For each butt
solniwko [45]

Answer:

see explaination

Explanation:

State Diagram based on given in the problem and state table, k-map for j and k, based j and k expressions we can draw the (FSM )controller using j and j flip flop.

see attachment for this.

6 0
3 years ago
The birthday problem is as follows: given a group of n people in a room, what is the probability that two or more of them have t
Julli [10]

Answer:

import random

def calc_birthday_probability(num_people):

   num_tries = 1e6

   num_duplicates = 0

   tries = 0

   while tries < num_tries:

       total_birthday = {}

       for i in range(1, 366):

           total_birthday[i] = 0

       for count in range(num_people):

           birthday = random.randint(1, 365)

           if total_birthday[birthday] != 0:

               num_duplicates += 1

               break

           total_birthday[birthday] += 1

       tries += 1

   return num_duplicates/num_tries

def main():

   num_people = 10

   p = calc_birthday_probability (num_people)

   print(p)

   num_people = 20

   p = calc_birthday_probability (num_people)

   print(p)

   return

if __name__ == "__main__":

   random.seed(2020)

   main()

Explanation:

  • Run the loop until the value of tries is less than num_tries to do number of trials.
  • Run the loop to create the desired number of birthdays by generating random numbers.
  • Increase  the num_duplicates  variable by 1, if the birthday has  already occurred.
  • Lastly define and then call the main function.

4 0
4 years ago
Which table option enables you to combine the contents of several cells into one cell?
iren [92.7K]

Answer:

C. Merge Cells

Explanation:

7 0
3 years ago
Read 2 more answers
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