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labwork [276]
2 years ago
9

Dibujar un circuito con dos condensadores de 8 y 5 nf (nanofaradios),

Computers and Technology
1 answer:
DENIUS [597]2 years ago
8 0

Answer:

CT = 470nF + 1000nF = 1470nF or 1.47μF

Explanation:

When capacitors are connected together in parallel the total or equivalent capacitance, CT in the circuit is equal to the sum of all the individual capacitors added together. This is because the top plate of capacitor, C1 is connected to the top plate of C2 which is connected to the top plate of C3 and so on.  The same is also true of the capacitors bottom plates. Then it is the same as if the three sets of plates were touching each other and equal to one large single plate thereby increasing the effective plate area in m2.

Since capacitance, C is related to plate area ( C = ε(A/d) ) the capacitance value of the combination will also increase. Then the total capacitance value of the capacitors connected together in parallel is actually calculated by adding the plate area together. In other words, the total capacitance is equal to the sum of all the individual capacitance’s in parallel. You may have noticed that the total capacitance of parallel capacitors is found in the same way as the total resistance of series resistors.

The currents flowing through each capacitor and as we saw in the previous tutorial are related to the voltage.

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You are shooting water balloons with a slingshot. One water balloon goes twice as far as another. Which of the following is the
bija089 [108]

Answer:

More potential energy was stored and released as kinetic energy in the balloon that went farther.

Explanation:

I'm taking the test ; )

8 0
3 years ago
Suppose you want to use an Internet cafe to login to your personal account on a bank web site, but you suspect that the computer
kupik [55]

Answer:

Copy and paste the needed information from text editor to clipboard then to the web browser.

Explanation:

The keylogging software is an application that can connect to the keyboard API through software APIs or could be kernel based or hypervisor based, JavaScript based etc, to capture keyboard events.

It records these events which makes this tool useful for attackers in networks. So long as the clipboard logging or screen logging does not accompany the keyboard loggers, data can be copied on clipboard and pasted to the target point.

8 0
3 years ago
Write a statement to create a Google Guava Multimap instance which contains student ids as keys and the associated values are st
Sergeu [11.5K]

Answer: provided in the explanation section

Explanation:

Note: take note for indentation so as to prevent error.

So we import com.google.common.collect.Multimap;

import java.util.Collection;

import java.util.Map;

class Main {

   public static void main(String[] args) {

       // key as studentId and List of Profile as value.

       Multimap<String,Profile> multimap = ArrayListMultimap.create();

       multimap.put("id1", new ExamProfile("examStudentId1"));

       multimap.put("id1", new ELearningProfile("userId1"));

       multimap.put("id2", new ExamProfile("examStudentId2"));

       multimap.put("id2", new ELearningProfile("userId2"));

       // print the data now.

       for (Map.Entry<String, Collection<Profile>> entry : multimap.entrySet()) {

           String key = entry.getKey();

           Collection<String> value =  multimap.get(key);

           System.out.println(key + ":" + value);

       }

   }

}

// assuming String as the studentId.

// assuming Profile as the interface. And Profile can multiple implementations that would be

// specific to student.

interface Profile {

}

class ExamProfile implements Profile {

   private String examStudentId;

   public ExamProfile(String examStudentId) {

       this.examStudentId = examStudentId;

   }

}

class ELearningProfile implements Profile {

   private String userId;

   public ELearningProfile(String userId) {

       this.userId = userId;

   }

}

This code is able to iterate through all entries in the Google Guava multimap and display all the students name in the associated students profile.

8 0
3 years ago
What is operating system​
iren [92.7K]

Answer:

It's simply a software that runs a computer's basic tasks, or functions, such as scheduling, running applications, and controlling peripherals.

3 0
3 years ago
Read 2 more answers
Create a dictionary with types as integer and string.
Airida [17]

Answer:

In c#  Dictionary is the collection of keys and value .The dictionary is a generic collection class which is in the System.Collection.Generics namespace. we can represent dictionary like that Dictionary<TKey, TValue> where TKey represent the type of key and TValue is the type of TValue.

Following are the example which represent dictionary as integer and string

using System.Collections.Generic;  // namespace

class Test // class test

{

   static void Main()  // main method

   {

       

       var ob = new Dictionary< int,string>();  // type integer and string

       dictionary.Add( 2,"hello");

       dictionary.Add(143,"hello1);

       // The dictionary has 2 pairs.

       Console.WriteLine("DICTIONARY 1 " + ob.Count);

}

}

Output:

DICTIONARY 1 :2

Explanation:

In this program we create a dictionary generic class which is integer and string type after that we add the elements in the dictionary by   "dictionary.Add method " and finally print the count of dictionary

7 0
2 years ago
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