Posts by Farwah Nawazi

Introduction Low dropout voltage regulators which are shortened as LDOs, are used to derive lower output voltages from a major supply. It pr…

Introduction Suppose that you have a fixed DC power supply voltage, however, your device or circuit needs the variable voltage supply. What…

Introduction This article is about the voltage follower circuit. A voltage follower is a circuit that provides the voltage gain of unity. In…

Introduction The electronics are nothing without the amplifier circuits. Since amplifiers are one of the basic and important circuits, there…

Introduction Many alarm and security devices of today's era adept light detector devices for their circuits. Because it helps to trigger tho…

Introduction OLED, which is known as an Organic Light Emitting Diode is commonly utilized to create digital displays in electronic devices…

In this tutorial, we are going to Make a "Negative Reference Voltage Generator". But before making the circuit it is important to understand…

Introduction In a world when there's so much chaos around, we are always at a risk of getting trapped y a fire which can cause harm to the e…

Introduction LED is a largely used electronic component or element. However, before, they were only employed as indicators or in display app…

Introduction Sometimes it happens that after making any device or circuit it would not work properly. So, the first thing a person can do is…

Introduction Audio amplifiers are circuits that transform low-power input audio signals into high-power audio signals at the output. The pur…

Introduction Are you a beginner and are searching to make some different projects that may also give you knowledge of electronic circuits? S…

Introduction As we know amplifiers are the circuits that convert a low signal into a high amplitude signal. But, most students don't know th…