<html lang="en">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Parallel Resistor Calculator</title>
<link rel="stylesheet" href="css/style.css">
<link rel="stylesheet" href="https://drive.google.com/uc?id=1mCob9oULi-h85Hu4d0dsSL9l6JBEbztl">
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.1.3/dist/css/bootstrap.min.css"
rel="stylesheet" integrity="sha384-
1BmE4kWBq78iYhFldvKuhfTAU6auU8tT94WrHftjDbrCEXSU1oBoqyl2QvZ6jIW3"
crossorigin="anonymous">
</head>
<body>
<div class="container">
<div class="description">
<div class="row">
<h4>Parallel Resistor Calculator</h4>
<div class="col-sm-6" >
<div id="allparallel">
<input class="incoming" type="text" placeholder="Enter resistance">
<select class="allohm">
<option value="1">Ω</option>
<option value="1000">kΩ</option>
<option value="1000000">MΩ</option>
</select>
<br>
<input class="incoming" type="text" placeholder="Enter resistance">
<select class="allohm">
<option value="1">Ω</option>
<option value="1000">kΩ</option>
<option value="1000000">MΩ</option>
</select>
<br>
</div>
<button id="addresistor" type="button" class="bg-pruple" onclick="addr()">Add
Resistor</button><br>
<button id="cal" type="button" class="bg-red" onclick="multi()">Calculate</button>
</div>
<div id="str"></div>
</div>
</div>
</div>
</div>
</div>
</div>
</section>
let brnewpar = document.createElement('br');
let imgnewpar = document.createElement('img');
selectnewpar.className = 'allohm';
selectnewpar.style.marginLeft = '4px';
optionnew0par.text = 'Ω';
optionnew1par.text = 'kΩ';
optionnew2par.text = 'MΩ';
inputnewpar.type = 'text';
inputnewpar.placeholder = 'Enter resistance';
inputnewpar.className = 'incoming';
imgnewpar.setAttribute("src", "image/r5.png");
imgnewpar.setAttribute("height", "100");
imgnewpar.setAttribute("width", "100");
allparallel.appendChild(inputnewpar);
allparallel.appendChild(selectnewpar);
allparallel.appendChild(brnewpar);
selectnewpar.appendChild(optionnew0par);
selectnewpar.appendChild(optionnew1par);
selectnewpar.appendChild(optionnew2par);
setpar.appendChild(imgnewpar);
inputnewpar.innerHTML = '';
}
function multi() {
let result = 0;
let rparalelno;
let incoming = document.getElementsByClassName('incoming');
let allohm = document.getElementsByClassName('allohm');
for (let i=0; i<incoming.length; i++) {
if (allohm[i].options[0].selected) {
result = result + (1/Number(incoming[i].value));
} else if (allohm[i].options[1].selected) {
result = result + (1/Number(incoming[i].value*1000));
} else if (allohm[i].options[2].selected) {
result = result + (1/Number(incoming[i].value*1000000));
}
}
rparalelno = 1/result;
str.style.display="block";
str.innerHTML = rparalelno + ' Ω';
}
Window.addEventListener(‘DOMContentLoaded’, function() {
‘use strict’;
Let tab = document.querySelectorAll(‘.header-tab’),
Header = document.querySelector(‘.header’),
tabContent = document.querySelectorAll(‘.tabcontent’);
function hideTabContent(a) {
for (let I = a; I < tabContent.length; i++) {
tabContent[i].classList.remove(‘show’);
tabContent[i].classList.add(‘hide’);
}
}
hideTabContent(1);
function showTabContent(b) {
if (tabContent[b].classList.contains(‘hide’)) {
tabContent[b].classList.remove(‘hide’);
tabContent[b].classList.add(‘show’);
}
}
header.addEventListener('click', function(event) {
let target = event.target;
if (target && target.classList.contains('header-tab')) {
for(let i = 0; i < tab.length; i++) {
if (target == tab[i]) {
hideTabContent(0);
showTabContent(i);
break;
}
}
}
});
});</script>
<script src="https://drive.google.com/uc?id=1rdHcydzQIR_H6c36e9w2h1rI3Eb1N9WH"></script>
</body>
</html>
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