Thermistors and RTDs (Resistance Temperature Detectors) are two types of temperature sensors that work on the principle that electrical resistance changes as temperature increases. They differ, however, in terms of construction, materials, and temperature ranges. Read this article to find out more about Thermistors and RTDs and how they are different from each other. What is Thermistor? A thermistor is a type of temperature sensor that works on the principle of electrical resistance changing with temperature. It is made from a semiconductor material, usually ceramic or polymer, and has a negative temperature coefficient (NTC), which means its resistance reduces ... Read More

FETs (Field-Effect Transistor) and MOSFETs (Metal-Oxide-Semiconductor Field-Effect Transistor) are two types of transistors that are used in electronic circuits. FETs and MOSFETs are both three-terminal devices used for signal amplification, switching, and processing. The gate terminal in a FET is separated from the source and drain terminals by a region known as the channel. MOSFETs have an insulated gate terminal separated from the channel by a thin layer of oxide. Read this article to find out more about FET and MOSFET and how they are different from each other. What is FET? The most popular type of FET is the ... Read More

An inline engine is a type of engine in which the cylinders are arranged in a straight line along the crankcase. It is also known as a straight engine or straight-four engine. A V engine, often known as a Vee engine, is a form of engine in which the cylinders are placed in two banks at an angle to each other in the shape of a "V". Read this article to find out more about Inline and V Engines and how they are different from each other. What are Inline Engines? An inline engine is a type of internal ... Read More

MOS stands for Metal Oxide Semiconductor. Metal Oxide Semiconductor is used for constructing transistors which are called MOSFET (Metal Oxide Semiconductor Field Effect Transistors). MOS transistors are being extensively used in a variety of modern electronic and power electronic devices like inverters, microprocessors, memory ICs, digital logic circuits, and more. What is a MOS Transistor? A MOS (Metal Oxide Semiconductor) transistor is a type of field effect transistor (FET) that can operate in both depletion mode and enhancement mode. A MOS transistor typically consists of three-terminals namely, Gate (G), Source (S), and Drain (D). The major parts of a MOS ... Read More

What is a Logic Gate? In digital circuits, a logic gate is a fundamental element of the digital circuit or system, that performs a specific logical operation. A logic gates typically has one or more inputs and only one output. The output of the logic gate is related to the inputs based on a certain logic. Some commonly used logic gates are: AND Gate, OR Gate, NOT Gate, NAND Gate, and NOR Gate. What is CMOS Technology? CMOS, Complementary Metal Oxide Semiconductor, is a predominant technology used for manufacturing integrated circuits (ICs). This technology is widely used for manufacturing a ... Read More

In digital electronics, block coding is a technique of encoding data into a specific format. It is mainly used to detect and correct errors occurred in the information during transmission and storage. This is done by adding a block code of redundant information to the main data. Block coding is mainly employed to create a robust method of data transmission and storage. In the block coding, data is encoded by splitting it into multiple blocks of a fixed size and applying encoding techniques to each of these blocks separately. In block coding, the input data is taken ... Read More

In digital electronics, a D/A converter, also called Digital-to-Analog Converter, is an electronic device that converts digital signal inputs into analog signal outputs. Depending on the polarity of output signals, D/A converters can be classified into two types namely, Unipolar-Output D/A Converters and Bipolar-Output D/A Converters. A unipolar-output D/A converter can produce only positive analog signals as output, whereas a bipolar-output D/A converter can produce both positive and negative analog signals as output. In this tutorial, we will discuss bipolar-output D/A converts, along with their construction, types, working, advantages, and applications. So, let’s start with the basic definition ... Read More

A DAC or Digital to Analog Converter is an electronic circuit that converts a digital input signal into an analog output signal. DACs are essential devices widely used in signal processing and communication systems. A digital to analog converter accepts signal input in the form of binary digits, i.e. 0 and 1 and generates output in the form of a continuous signal. Types of Digital-to-Analog Converters Based on construction and working principle, DACs are mainly classified into the following two types: Binary Weighted Resistor DAC ... Read More

Difference engine and analytical engine are the two mechanical computing devices invented by the English mathematician Charlese Babbage (Father of Computer) in the 19th century. The fundamental difference between difference engine and analytical engine is that the difference engine can perform basic arithmetic operations like addition, subtraction, multiplication, and division, while the analytical engine can perform more complex operations like trigonometric functions, logarithmic functions, etc. Both difference engine and analytical engine together laid the foundation of modern computing. In this article, we will discuss the important differences between analytical engine and difference engine. But before discussing the differences, let ... Read More

Voltage and amperage are both significant topics in electrical engineering. While they are related, they are relevant to different electrical circuit features. Voltage and current are two important electrical concepts. Voltage, measured in volts (V), is the potential difference between two points in a circuit that drives current flow. The flow of electric charge through a conductor is referred to as current, which is measured in amperes (A or amps). Read this article to find out more about Volt and Amp and how they are different from each other. What is Volt? Voltage is a fundamental term in electricity that ... Read More