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What is a Bleeder Resistor? In electronic circuits, a resistor which is connected in parallel with the output of a high voltage power supply for discharging the filter capacitors of the power supply when the circuit is turned off is referred to as a bleeder resistor. It is also known as a leakage resistor or capacitor discharge resistor or safety discharge resistor. The bleeder resistor is primarily used for safety reasons because it eliminates the possibility of a left over charge that may cause an electric shock. Generally, a bleeder resistor is a standard resistor instead of a specialized ... Read More
In electrical and electronic circuits, there are two basic electrical quantities namely current and voltage. Sometimes, we need to convert these two quantities into one another. For this, electronic circuits are designed which are known as converters. Based on conversion, there are two types of converters namely Voltage to Current Converter (V to I Converter) and Current to Voltage Converter (I to V Converter). In this article, we will discuss the definition, circuit diagram, types, and applications of voltage to current converters (or V to I Converters). So let’s begin with the basic introduction of the voltage to current converter. ... Read More
In this article, we will discuss how to create a vertical tab menu with CSS and JavaScript. Tabs are containers whose main purpose is to show and navigate through the diverse content of the website. Tabs are commonly used to manage the space and make the website more user−friendly without reloading too many times. The content in these tabs are usually closely related but mutually exclusive. There are several types of tabs which can be created and used in various cases − Horizontal tabs Horizontal with Secondary Tabs Frameless Horizontal Tabs Vertical Tabs Vertical Tabs with Second Tabs ... Read More
In this article, we are going to discuss how to create tabs with CSS and JavaScript. Tabs are containers whose main purpose is to show and navigate through the diverse content of the website. Tabs are commonly used to manage the space and make the website more user-friendly without reloading too many times. The content in these tabs are usually closely related but mutually exclusive. There are several types of tabs which can be created and used in various cases − Horizontal tabs Horizontal with Secondary Tabs Frameless Horizontal Tabs Vertical Tabs Vertical Tabs with Second Tabs ... Read More
Abstract Linux terminal/Shell contains several instances where a dot (.) is utilized. When displayed in the output of a command, a dot would also convey some significance. This article will examine the various situations in which a dot is typically used in Linux and the additional locations where this might be shown. Double Dot (..) and Single Dot (.) Example $ ls -laxo Output Total 892 drwxr-xr-x 122 tutorial article 48 18 Dec 05:07 ./ drwxr-xr-x 54 tutorial article 4096 16 Dec 04:03 ../ -rw-rw-rw- 19 tutorial article 960 02 Dec 09:57 operations In the following example, we ... Read More
Abstract It's challenging to envision what would happen if you couldn't control your computer remotely because remote access to computers has long been necessary. The best way to connect to a remote machine is by SSH for Linux-based machines. The SSH client application can be used to log into a distant computer or server and run commands on that computer. When a command is supplied, it is executed instead of a login shell on the remote host or server. Users frequently need to work with distant systems. which requires them to log into the remote server, carry out specific actions, ... Read More
Abstract There are times when we need to determine whether a particular file type is present in a directory or not. For instance, we might want to check if a directory contains python files. Therefore, there are a few approaches such as ls, find, etc which we can use to determine whether there are python files in the directory. In this tutorial, we will review several approaches to check whether particular file types exist in a directory or not. ls command One of the most used commands in Linux is called "ls". It is used to display a list of ... Read More
In this article, we are going to learn how to Diff a directory for only files of a specific type in Linux. Abstract In Linux, a frequently used operation is used for comparing files and identifying their differences. It is very helpful while comparing complicated code or in the configuration of files. Linux has a powerful built-in tool called diff that is used to compare directories It is error-free and also saves time. Here are a few examples that will help us learn how to apply these intriguing and adaptable commands, Diff command Using the Diff command, we can compare ... Read More
Object literals and constructors both are used to create an Object in JavaScript. An object created by the object literals is a singleton. This means when a change is made to the object, it affects that object across the entire script. If an object created by a function constructor has multiple instances of the object. This means the changes made to one instance, will not affect other instances. Object Literal Notation − Let’s create user details where we have the key, name, age, and name of the company. So we are creating an object named userDetails. const userDetails = {name: "Aman", ... Read More
In computer programming, cloning refers to an object copied by a method or copy factory function often called clone and copy. The easiest way to clone an object except for one key would be to clone the whole object and then remove the property that is not required. Cloning, however, can be of 2 types − Deep Clone Shallow Clone Shallow Clone The shallow clone copies as little as possible. For example, a shallow copy of a collection might be a copy of the collection’s structure, not its elements. With a shallow copy, two collections now share individual ... Read More