How Does A Refrigerator Work?
— Refrigerator Working Principle. The principle of refrigeration and cooling is very simple: it involves removing heat from one region and depositing it in another. When you pass a low-temperature liquid close to objects that you want to cool, heat from those objects is transferred to the liquid, which evaporates (and converts to gas) and takes ...
Gearbox: Definition, Parts or Construction, Working, Types …
— Now we will look what is working principle of Gear Box. Working Principles of Gear Box: A gearbox consists of gears of varying sizes, because of the different demands in times of the torque needed at the wheels depending upon the road, load, and terrain, for example; climbing vehicles require higher torque than driving on a straight road. ...
Current Transformer (CT) – Construction and Working Principle
Working Principle of Current Transformer. These transformers are basically step-up transformers i.e. stepping up a voltage from primary to secondary. Thus the current reduces from primary to secondary. So from the current point of view, these step down transformer, stepping down the current value considerably from primary to secondary. Let,
Belt CONTiNUOUS
The principle of operation of load cells is that gravimetric forces deflect them. This deflection is very small, usually a fraction of a millimeter. The conveyor should therefore be rigid so …
Transistor | Working Principle | Properties
Transistor | Working Principle | Properties. The working of a transistor is like a gated device to the electric current. If the gate is open, there is a flow, and if the gate is closed, there is no flow. The role of the transistor input …
DC Motor
Working principle of DC motor. When kept in a magnetic field, a current-carrying conductor gains torque and develops a tendency to move. In short, when electric fields and magnetic fields interact, a mechanical force arises. This is the principle on which the DC motors work. Similar Reading.
Servo Motor: Definition, Working Principle, and …
— A servo motor is defined as an electric motor that allows for precise control of angular or linear position, speed, and torque. It consists of a suitable motor coupled to a sensor for position feedback and a …
What is a CMOS : Working Principle & Its Applications
CMOS Working Principle. In CMOS technology, both N-type and P-type transistors are used to design logic functions. The same signal which turns ON a transistor of one type is used to turn OFF a transistor of the other type. This characteristic allows the design of logic devices using only simple switches, without the need for a pull-up resistor.
Transmission Electron Microscope (TEM)- Definition, Principle…
— Principle of Transmission Electron Microscope (TEM) The working principle of the Transmission Electron Microscope (TEM) is similar to the light microscope. The major difference is that light microscopes use light rays to focus and produce an image while the TEM uses a beam of electrons to focus on the specimen, to produce an image.
555 Timer IC – Working Principle, Block Diagram, Circuit …
In this tutorial we will learn how the 555 Timer works, one of the most popular and widely used ICs of all time. It is a highly stable integrated circuit that can produce accurate time delays and oscillations. The 555 Timer has three operating modes, bistable, monostable and astable mode.
Bipolar Junction Transistor (BJT)
Working Principle of BJT. BJT have two junctions formed by the combination of two back to back PN junctions. Base-Emitter junction (BE) is forward bias while collector-emitter junction (CE) is reverse bias. At BE junction, the potential barrier decreases with forward bias. So, electron start flowing from emitter terminal to base terminal.
What is a Clutch? Its Parts, Function, Working, Types [PDF]
— Read also: Torque Converter: It's Working Principle & It's Parts. Working Principle of Clutch. The clutch works on the principles of friction, when two friction surfaces are brought in contact with each other and pressed they are united due to the friction between them. If one is revolved, the other will also revolve.
Transformer: Definition, Working principle, Diagram, Types
— Working principle of the Transformer A Transformer works on the principle of Faraday's law of electromagnetic induction as well as mutual induction. A transformer consists of a Primary coil and a Secondary coil on the core.
Brushless DC Motor (BLDC)
Related Post: Three-Phase Induction Motor – Construction, Working, Types & Applications; Working of Brushless DC Motor. BLDC motor works on the principle similar to that of a conventional DC motor, i.e., the Lorentz force law which states that whenever a current carrying conductor placed in a magnetic field it experiences a force.
Transformer: What is it? (Definition And Working Principle)
— Working Principle of Transformer. The working principle of a transformer is very simple.Mutual induction between two or more windings (also known as coils) allows for electrical energy to be transferred between circuits. This principle is explained in further detail below. Transformer Theory. Say you have one winding (also known as a coil) …
Gas Turbine | Working Principle, Main Components, and Types:
A gas turbine is the most famous type of turbine. Gas turbines or gas engines are most widely used all over the world for different purposes. These types of turbines are mainly used to produce cheap electricity by using gas as a working fluid. In the previous articles, we discussed steam turbines, wind turbines, and water turbines.This article mainly …
What is a Transformer ? Construction, Working, …
Working Principle of a Transformer. Transformer is a static device (and doesn't contain on rotating parts, hence no friction losses), which convert electrical power from one circuit to another without changing its …
pH Meter: Principle, Parts, Procedure, Types, Uses, Examples
— The working principle of the pH meter relies on the ions exchange from the sample solution to the inner solution (pH 7 buffer) of the glass electrode via the glass membrane. A pH meter has a pH probe to conduct the electrical signals to the pH meter, which then displays the pH value of the solution. The pH probe contains two electrodes, …
AC Working Principle: How Does An Air Conditioner (AC) …
— AC: Operating Principle Of The Air Conditioner. To sum up, here is a 4 step process by with an air conditioner works: The refrigerant begins as a low pressure/low temperature liquid in the evaporator coil inside the house. Here, it absorbs heat from the indoor air. This cooled air is then circulated throughout the house.
Resistance Temperature Detectors Working …
Principle of Operation. Resistance Temperature Detectors (RTD) operates on the principle that the electrical resistance of a metal changes predictably in an essentially linear and repeatable manner with changes in …
LVDT
— We will look into the working principle, properties, and equations of the ideal transformer. We will also look into an ideal. 6 min read. Transformer Testing. Transformer testing is a process of …
Loss In Weight feeders
The unrivalled Jesma principle makes the loss in weight feeder highly accurate, and the optimum control of the relation between discharge speed and actual dosed amount …
A practical guide to belt scales and bulk weighing
- Closed-loop controller
Working Principle of Transistor
— In this post I will focus on the working principle of the Bipolar Junction Transistor assuming that you are already aware of the construction details of the BJT or simply Transistors. The basic operation of the transistor will be described using the pnp transistor. The operation of the npn transistor is exactly the same if the roles played by ...
Transistors: Working Principle, Types, and its Applications
— The working principle of JFET is based on the channels that are formed between the terminals. N-type and P-type channels can be used and are categorized as below: n - channel JFET. p - channel JFET. Symbol Comparison between BJT and JFET. The source terminal connects to the +ve side of an n-channel JFET.
Smart Weigh Belt Feeders SWB
The Smart Weigh Belt Feeder SWB is used for continuous controlled gravimetric feeding of bulk materials. The most typical application is for feeding/weighing into a continuous …
Centrifugal Pump: Diagram, Parts, Working, Advantages [PDF]
— Read also: What is Impulse Turbine and Pelton Wheel [Parts & Working] Working Principle of Centrifugal Pump. Priming is the initial phase of a centrifugal pump's operation. The process of priming involves filling the pump's suction pipe casing with the liquid to be pumped and positioning the fluid so that all air is driven out of the pump ...
Manometer types and working principle
— A liquid manometer in comparison to a mercury barometer, showing the difference in working principle. A manometer allows the measurement of additional liquid/gas sources against atmospheric pressure or against other liquid/gas sources. There are various types which allow you to adjust the pressure on one side to give a more …
Air Conditioner Working Principle Simple Explanation with Diagram
— AC Working Principle with Components. Besides, air conditioners have other components such as filter drier and printed circuit board, these components will be covered later in this article. In an air conditioning system, pipes are needed to transfer heat energy from indoor to outdoor. Insulation is always required in an air conditioning system ...