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3 years ago

1. Describe an application where a series circuit might work better than a parallel circuit

2 answers:

8 0

If you have a light bulb and you want to be able to switch it on and
off, then you must connect the switch and the light bulb in series
across the battery.

If you connect the switch and light bulb in parallel across the battery,
then the light bulb will shine all the time, and PLUS ... when you flip the
switch to ' ON ', sparks will shoot out of the switch, the wires will get hot
and smoking, and the battery will instantly empty itself.

So this is an application where the series circuit might work better than
the parallel one.

Len [333]3 years ago

7 0

Another example could be Christmas tree lights. You have sometimes hundreds of lights wired in series. If they were in parallel the wire would then have to go to each light meaning potentially hundreds of different wires

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How do you get Brainliest on a question?

Mama L [17]

Answer:

yes that is the way things work and I think for the answer to be marked brainiest there must be two answers that were posted.

Explanation:

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3 years ago

Read 2 more answers

What is LATEX ? create a latex command

AVprozaik [17]

Latex is a software used for writing daily life issue like integrations,fractions ,limits .

Lets see an example

$\\ \bull\tt\longmapsto \displaystyle{\int}vdx$

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3 years ago

Write a function called 'game_of_eights()' that accepts a list of numbers as an argument and then returns 'True' if two consecut

MrRa [10]

Answer:

In Python:

def main():

n = int(input("List items: "))

mylist = []

for i in range(n):

listitem = input(", ")

if listitem.isdecimal() == True:

mylist.append(int(listitem))

else:

mylist.append(listitem)

print(game_of_eights(mylist))

def game_of_eights(mylist):

retVal = "False"

intOnly = True

for i in range(len(mylist)):

if isinstance(mylist[i],int) == False:

intOnly=False

retVal = "Please, enter only integers"

if(intOnly == True):

for i in range(len(mylist)-1):

if mylist[i] == 8 and mylist[i+1]==8:

retVal = "True"

break

return retVal

if __name__ == "__main__":

main()

Explanation:

The main begins here

def main():

This gets the number of list items from the user

n = int(input("List items: "))

This declares an empty list

mylist = []

This iterates through the number of list items

for i in range(n):

This gets input for each list item, separated by comma

listitem = input(", ")

Checks for string and integer input before inserting item into the list

if listitem.isdecimal() == True:

mylist.append(int(listitem))

else:

mylist.append(listitem)

This calls the game_of_eights function

print(game_of_eights(mylist))

The game_of_eights function begins here

def game_of_eights(mylist):

This initializes the return value to false

retVal = "False"

This initializes a boolean variable to true

intOnly = True

This following iteration checks if the list contains integers only

for i in range(len(mylist)):

If no, the boolean variable is set to false and the return value is set to "integer only"

if isinstance(mylist[i],int) == False:

intOnly=False

retVal = "Please, enter only integers"

This is executed if the integer contains only integers

if(intOnly == True):

Iterate through the list

for i in range(len(mylist)-1):

If consecutive 8's is found, update the return variable to True

if mylist[i] == 8 and mylist[i+1]==8:

retVal = "True"

break

This returns either True, False or Integer only

return retVal

This calls the main method

if __name__ == "__main__":

main()

7 0

3 years ago

Linda works from home occasionally and needs to set up her computer at work so she can remote in from her home office. Which too

qwelly [4]

Explanation:

Check the type of hard drive installed.

hope this helps you ❣️

4 0

3 years ago

You are !o code and execute a C program to input narnes ard addresses t]rat are in alphabctic order and output the names and add

alexgriva [62]

Answer:

#define MAX 50

#include <stdlib.h>

#include <stdio.h>

#include <string.h>

struct address

{

char name[MAX];

char street[MAX];

char city[MAX];

char zip[10];

};

void in(struct address *, int *);

void sort(struct address *, int);

void out(struct address *, int);

int main(){

struct address *ADDRESS = (struct address *)malloc(50*sizeof(struct address));

int n=0;

in(ADDRESS, &n);

sort(ADDRESS, n);

out(ADDRESS, n);

}

void in(struct address *ADDRESS, int *num)

{

FILE *fp;

char fname[MAX];

printf("Enter input file name: ");

scanf("%s", fname);

fp = fopen(fname, "r");

if (fp == NULL)

{

printf("Unable to open file");

exit(1);

}

int a = 0;

while (!feof(fp))

{

//ADDRESS = (struct address *)realloc(ADDRESS, (a + 1) * sizeof(struct address));

if(a>=50)

break;

fscanf(fp, "\n%[^\n]s", (ADDRESS+a)->name);

fscanf(fp, "\n%[^\n]s", (ADDRESS+a)->street);

fscanf(fp, "\n%[^\n]s", (ADDRESS+a)->city);

fscanf(fp, "\n%[^\n]s", (ADDRESS+a)->zip);

a++;

}

printf("Successfully %d read from file\n", a);

*num = a;

}

void sort(struct address *ADDRESS, int num){

int i, j;

for(i=0; i<num; i++){

for(j=i+1; j<num;j++){

if(strcmp((ADDRESS+i)->zip, (ADDRESS+j)->zip)>0){

struct address t = *(ADDRESS+i);

*(ADDRESS+i) = *(ADDRESS+j);

*(ADDRESS+j) = t;

}

void out(struct address *ADDRESS, int num)

{

FILE *fp;

char fname[MAX];

printf("Enter output file name: ");

scanf("%s", fname);

fp = fopen(fname, "w");

if (fp == NULL)

{

printf("Unable to open file");

exit(1);

}

int a;

for(a=0; a<num; a++)

{

fprintf(fp, "%s\n", (ADDRESS+a)->name);

fprintf(fp, "%s\n", (ADDRESS+a)->street);

fprintf(fp, "%s\n", (ADDRESS+a)->city);

fprintf(fp, "%s\n", (ADDRESS+a)->zip);

}

printf("Successfully %d Write to file\n", a);

fclose(fp);

}

Explanation:

4 0

3 years ago