What are Braking Resistors?
Cranes, lifts, elevators, turbines and electric vehicles including trains that use motors, require accurate and precise speed control. To achieve accurate speed control, it is important to have both control acceleration and deceleration, that is braking. Today, we are going to talk about braking resistors.
How to Use Resistors and Apply Ohm's Law in Electrical Circuits
Understanding how to utilize resistors and apply Ohm's law is a fundamental part of electrical engineering and is required for anybody interested in building and designing electrical circuits. We will look at the fundamentals of resistors, how they operate, and how to apply Ohm's law to calculate resistance, current, and voltage in electrical circuits.
How to Measure Resistance and How to Detect Resistance?
There are many ways to measure resistance: ohmmeter, volt-ampere, volt-volt, ampere-ampere, bridge, substitution, comparison, half-deviation and so on. No matter what the method is, the experimental principle is no more than partial circuit Ohm's law and closed circuit Ohm's law as well as the basic law of series and parallel circuits.
Metal Oxide Varistor (MOV) Overview: Working and Application
The blue or orange-colored circular part that you can typically spot on the AC input side of any Power Supply Circuit is a Metal Oxide Varistor or MOV.
The Difference between Carbon Film and Metal Film Resistors
Invented by Boykin in 1959, resistors are today commonly used in almost all electronic circuits. Resistors can be described as a device that resists the flow of current flowing through itself, back when the resistor size was very huge and the tolerance value reached as high as 10 percent when it was implemented.
Thermistor Introduction--?Temperature Sensitive Component
Thermistors are a type of sensitive component, which are divided into positive temperature coefficient thermistor (PTC) and negative temperature coefficient thermistor (NTC) according to the temperature coefficient.
What Is A Chip Fixed Resistor?
The electronic component body of the non-patch component can carry more production information, such as specifications, manufacturers, product serial numbers, and the like. The volume or size of the patch component is in millimeters.
Resistor Basics: Types of Resistors
There are a wide range of types of resistors, and with the development of electronic technology, new types of resistors will continue to increase.
Varistor Guide: Working, Function, Types, and Application
Varistor is an ideal protective element with the characteristics of high price, small volume, wide working voltage range, fast response to overvoltage pulse, strong resistance to impulse current, low leakage current (less than a few microamperes to tens of microamperes), small resistance temperature coefficient and so on.
What is Resistor and How to Read Resistor Color Code
This paper shows the comprehensive introduction of resistor which is one of the common electronic components. Resistance is the ability to impede the flow of electrons, that is, the value of resistance, the unit is "Ω". A resistor is a device that has a certain resistance to current flow.
What Is Thermistor and How Does It Works？
The thermistor is a semiconductor ceramic component made of transition metal oxide as the main raw material. It belongs to the category of negative temperature coefficient thermistor, and it has the characteristic that the resistance value changes with the change of temperature, that is, the resistance value. The temperature rises and falls.
How To Measure Ground Resistance?
Ground resistance testing methods are usually the following: two-line method, three-line method, four-line method, single-clamp method and double-clamp method.
Introduction to Nexperia Automotive-Grade ICs
Electronics in the automotive industry require accuracy, durability and complete reliability. All systems, including the engine control and modern driver assist, are based on parts that have to endure both high temperature and electrical interference, as well as extended durability of operation.
ASIC vs FPGA Comparison: Performance, Cost, and Design Differences Explained
This article compares Application-Specific Integrated Circuits (ASICs) and Field-Programmable Gate Arrays (FPGAs), two technologies used for creating custom digital circuits.
The Rise of Automotive-Grade SiC/GaN Power Devices in Electric Vehicles
The automotive fast recovery Silicon Carbide (SiC) and Gallium Nitride (GaN) power devices emerge as game-changing technologies.
How to Safely Discharge an AC Capacitor
AC capacitor discharge refers to the process in which a capacitor releases its stored electrical energy in an alternating current (AC) circuit.
Signs of a Bad Camshaft Position Sensor and How to Test it?
A car has a variety of electrical components, one of which is called a camshaft position sensor (CMP). This section will discuss this component, the signs that indicate a problematic camshaft position sensor, and the procedures for doing so.
Symptoms of a Bad Speed Sensor and How to Test It?
Speed sensors are utilized to measure the speed at which devices are spinning. Many vehicles, including automobiles, aerospace vehicles, off-highway and construction equipment, railway vehicles, and military vehicles, require speed sensors.
Current Divider: definition, applications & formula
A current divider is an electrical circuit configuration used to split or divide an input current into multiple branches or paths.
74LS04 Hex Inverter Datasheet(PDF) and Pinout
This article will explain some detailed information about 74LS04 Hex Inverter, including its datasheet, pinout, features and specifications.
C1815 Transistor: Pinout, Features & Specifications
This article gives a comprehensive introduction to the key information of the C1815 transistor
Guide to IC 7408 Logic Gate Chip: Specifications, Applications, and Pinout
The 7408 IC, a crucial component in electronics, features?four logic gates, each with two inputs.