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Masteriza [31]
3 years ago
15

What are the factors affecting the life of ballast? Explain.​

Computers and Technology
1 answer:
Nady [450]3 years ago
7 0

Answer:

When it's too hot or too cold.

Explanation:

When a bulb of the wrong size or voltage is used in the fixture, the ballast often overheats, causing the light to shut off. The bulbs and the fixture must also match in frequency, or the ballast becomes overworked and overheated.

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A short-range wireless network is called:
olga nikolaevna [1]

Answer:

WiFi

Explanation:

WiFi can be defined as a wireless local area network that allows network devices such as access points (APs), computers (both laptops and desktops), smartphones, smart televisions, etc., to communicate with each other wirelessly over a short-ranged network. It is a standard communication network that uses radio waves to establish a channel (medium) between multiple network devices.

This ultimately implies that, the network range or distance covered by WiFi is largely dependent on transmission power and frequency. The standard range or distance covered by WiFi is about 50 meters (160 feet).

Hence, a short-range wireless network is called WiFi.

5 0
3 years ago
We will pass you 2 inputsan list of numbersa number, N, to look forYour job is to loop through the list and find the number spec
Montano1993 [528]

Answer:

The Python code is given below

Explanation:

# Get our input from the command line

import sys

N = int(sys.argv[2])

# Convert the list of strings into integers

numbers= []

for i in sys.argv[1].split(","):

   if(i.isdigit()):

       numbers.append(int(i))

# numbers now contains the list of integers

f = False

#Use for loop upto len(numbers)

for i in range(0,len(numbers)):

   #Use "if" loop to check

   if numbers[i] == N:

       #Assign "True" to "f"

       f = True

       #Display "i"

       print(i)

       break

#Check "if" loop by assigning "false" to "f"

if f==False:

   #Print "-1"

   print("-1")

4 0
4 years ago
For computers, which color is NOT a primary color
Bas_tet [7]
There are only 3 primary colors 
Red, Blue and Green are the only Primary colors.
4 0
3 years ago
You are trying to troubleshoot a desktop power supply issue using a voltmeter. Which of the following options are the MOST commo
vredina [299]

Answer:

The correct answers are: (A) +/- 5V and (B) +/- 12V

Explanation:

First at all, the purpose of the power supply is transforming from AC (Alternating Current) to DC (Direct Current) for use this energy in chips and electronics devices that consume this type of power. Usually the most common DC voltage for electronics is 5V but in your CPU you also have other devices that might going to need more voltage like fan or hard drives thats ´s why 12V is an also an option. Now some other devices are going to need negative sources such -5V or -12V as well.

7 0
3 years ago
etwork behavior analysis system __________ sensors are typically intended for network perimeter use, so they are deployed in clo
jeka94

Answer:

"Inline" is the correct answer.

Explanation:

  • Network behavior analysis (NBA)  or Analysis of network activity seems to be the technique to observe traffic trends that aren't groups or sets throughout the cable network's everyday traffic.
  • Simplest terms, this is the organization's effort to define network anomalies outside pure congested traffic expect a seamless.

So that the above is the correct answer.

6 0
3 years ago
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