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A range in which a measuring instrument or controller does not respond is the

cricket20 [7]

Answer:

Dead band

Explanation:

In Instrumentation, dead band is defined as a range in which a measuring instrument or controller does not respond. It is also known as the neutral zone or dead zone and it is usually caused by packing friction or unbalanced forces.

4 0

2 years ago

Write a short program using Python that will:

Alexxx [7]

Answer:

// program in Python to check perfect number

#function to find number is perfect or not

def is_Perfect_Number(n):

#total variable

tot = 1

i = 2

#sum of all divisor of number

while i*i<=n:

if n%i==0:

tot = tot + i + n/i

if tot == n and n != 1:

return 1

i = i+1

return 0

#read until user enter a perfect number

while True:

#read integer

num = int(input("Input an integer: "))

#call the function

if(is_Perfect_Number(num)):

print(num,"is perfect number")

#if perfect number break

break

else:

print(num,"is not a perfect number")

#ask again

print("try again.")

Explanation:

Read number from user and then call the function is_Perfect_Number() with parameter "num".This will find the sum of all divisor of number.If sum is equal to number then it will return 1 else return 0.If the number is not perfect then it will again ask to enter a number until user enter a perfect number.

Output:

Input an integer: 24

24 is not a perfect number

try again.

Input an integer: 28

28 is perfect number

6 0

3 years ago

Which of the following tasks requires you to use the Tabs option?

Monica [59]

Indenting a paragraph :)

7 0

3 years ago

. A Worker in Microworkers can also be an Employe

bija089 [108]

Answer:

A Worker in Microworkers can also be an Employer: After reaching $25 in earnings. After placing an initial deposit of $10, and launching a valid campaign. If success rate is maintained at 75% before launching a campaign. After creating a separate Employer account.

Explanation:

6 0

2 years ago

[20 pts] Write the function rectangle(perimeter, area), which takes two positive integers, perimeter and area. It returns an int

MrRissso [65]

Hi, you haven't provided the programing language in which you need the code, I'll explain how to do it using Python, and you can follow the same logic to make a program in the programing language that you need.

Answer:

import math

def rectangle(perimeter, area):

l1_1 = (perimeter+math.sqrt((perimeter**2)-(16*area)))/4

l1_2 = (perimeter-math.sqrt((perimeter**2)-(16*area)))/4

l2_1 = area/l1_1

l2_2 = area/l1_2

print(l1_1,l2_1)

print(l1_2,l2_2)

if l1_1.is_integer() and l2_1.is_integer() and l1_1>0 and l2_1>0:

return(int(max(l1_1,l2_1)))

elif l1_2.is_integer() and l2_2.is_integer() and l1_2>0 and l2_2>0:

return(int(max(l1_2,l2_2)))

else:

return(None)

Explanation:

We import math to make basic operations
We define the rectangle function that receives perimeter and area
We calculate one of the sides (l1_1) of the rectangle using the quadratic equation to solve 2h^2 - ph + 2a = 0
We calculate the second root of the quadratic equation for the same side (l1_2)
We calculate the second side of the rectangle using the first root on w = a/h
We calculate the second side of the rectangle using the second root on w= a/h
We verify that each component of the first result (l1_1, l2_1) is an integer (using the build-in method .is_integer) and greater than 0, if True we return the maximum value between them (using the max function) as w
If the first pair of sides evaluate to False we check the second root of the equation and if they meet the specification we return the max value
if all the if statements evaluate to false we return None to indicate that not positive or integer sides were found

7 0

2 years ago

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