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2 years ago

What size resistor would produce a current flow of 5 Amps with a battery voltage of 12.6 volts

Engineering

1 answer:

Debora [2.8K]2 years ago

5 0

Answer:

resistance = 2.52 ohms

Explanation:

from the formula

V =IR

Voltage = (current)(resistance)

Resistance =

R= 2.52 ohms

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Develop a chase plan that matches the forecast and compute the total cost of your plan. (Negative amounts should be indicated by

vladimir2022 [97]

Answer:

The answer for the question :

"Develop a chase plan that matches the forecast and compute the total cost of your plan. (Negative amounts should be indicated by a minus sign. Leave no cells blank - be certain to enter "0" wherever required. Omit the "$" sign in your response.)"

is explained in the attachment.

Explanation:

4 0

3 years ago

The exhaust steam from a power station turbine is condensed in a condenser operating at 0.0738 bar(abs). The surface of the heat

lozanna [386]

Answer:

Percentage change 5.75 %.

Explanation:Given ;

Given

Pressure of condenser =0.0738 bar

Surface temperature=20°C

Now from steam table

Properties of steam at 0.0738 bar

Saturation temperature corresponding to saturation pressure =40°C

$h_f= 167.5\frac{KJ}{Kg},h_g= 2573.5\frac{KJ}{Kg}$

So Δh=2573.5-167.5=2406 KJ/kg

Enthalpy of condensation=2406 KJ/kg

So total heat=Sensible heat of liquid+Enthalpy of condensation

$Total\ heat\ =C_p\Delta T+\Delta h$

Total heat =4.2(40-20)+2406

Total heat=2,544 KJ/kg

Now film coefficient before inclusion of sensible heat

$h_1=\dfrac{\Delta h}{\Delta T}$

$h_1=\dfrac{2406}{20}$

$h_1=120.3\frac{KJ}{kg-m^2K}$

Now film coefficient after inclusion of sensible heat

$h_2=\dfrac{total\ heat}{\Delta T}$

$h_2=\dfrac{2,544}{20}$

$h_2=127.2\frac{KJ}{kg-m^2K}$

$So\ Percentage\ change=\dfrac{h_2-h_1}{h_1}\times 100$

$=\dfrac{127.2-120.3}{120.3}\times 100$

=5.75 %

So Percentage change 5.75 %.

3 0

3 years ago

Consider the following fragment of code in an authentication program:

Juli2301 [7.4K]

Answer:

Backdoor

Explanation:

The back door fragment in a program allows user to access backdoor information without necessarily following the common security procedures needed. In this case, once the programmer keys in the username he or she logs in without putting password. Therefore, this is a backdoor fragment.

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3 years ago

How to measure the quality of the output signal in ADC?

hodyreva [135]

Answer:

C. Signal-to-quantization-noise ratio

Explanation:

8 0

2 years ago

This assignment will give you more experience on the use of loops In this project, we are going to compute the number of times a

musickatia [10]

Answer:

import java.io.BufferedReader;

import java.io.File;

import java.io.FileReader;

import java.io.IOException;

import java.util.Scanner;

import java.util.StringTokenizer;

public class Tester {

public static void main(String[] args) throws IOException {

Scanner in=new Scanner(System.in);

System.out.println("Enter a Number =======>");

long N ;

while (!in.hasNextLong()) {

System.out.println("That's not a number!");

in.next();

}

N=in.nextLong();

System.out.println("Number Entered is =======>"+N);

System.out.println("Enter a Digit =======>");

int D;

while (!in.hasNextLong()) {

System.out.println("That's not a number!");

in.next();

}

D=in.nextInt();

System.out.println("Digit Entered is =======> "+ D);

long que=N;

int rem;

int count=0;

while(true){

long temp;

temp = (long)que/10;

rem = (int) (que % 10);

System.out.println(temp+" "+ que+" "+rem);

if(rem==D) count++;

que=temp;

if(que==0) break;

}

System.out.println("The number of "+ D+"'s in "+ N + " is "+ count );;

}

Explanation:

Divide the que variable by 10 and assign its result to the temp variable.
Calculate the remainder.
Increment the count if the remainder is equal to the value of D variable and assign the value of que to temp variable.

3 0

3 years ago

What size resistor would produce a current flow of 5 Amps with a battery voltage of 12.6 volts​

What size resistor would produce a current flow of 5 Amps with a battery voltage of 12.6 volts