UTMEL
We are the professional distributor of electronic components, providing a large variety of products to save you a lot of time, effort, and cost with our efficient self-customized service. careful order preparation fast delivery service
Sort by
Introduction to Coupling Capacitor04 February 2021
A capacitor which is used to link one circuit's AC signal to another circuit is referred to as a coupling capacitor. Blocking the DC signal and allowing the AC signal from one circuit to another is the main feature of this capacitor. In different circuits where AC signals are used for output, these capacitors are used, while DC signals are simply used to supply power to components of the circuit, so they do not come out in the output.
Solenoid Switch: Working Principle, Types and Applications03 February 2021
A solenoid switch is an electrical switch that is often used where a high current circuit, namely a starter motor circuit, is brought into operation with the aid of a low current switch. This switch switches a durable switch on to connect the vehicle's battery to the starter of the motor. A solenoid switch attaches the drive pinion to the starter until the ignition key is triggered. High performance, reliability, and longevity are the key characteristics of solenoid switches.
RVDT(Rotary Variable Differential Transformer) Basics02 February 2021
The Rotary Variable Differential Transformer or RVDT is regarded as the transformer that detects the angular displacement of the conductor. That is the kind of electromechanical transducer that gives the angular displacement of the input equal to the linear output.
Solar Inverter: Definition, Types and Costs01 February 2021
The solar inverter's main function is to transform or "invert" the solar energy produced by your solar panels from DC to AC so that it can be used by your home and utility grid.
Parallel Plate Capacitor: Features, Working Principle and Applications30 January 2021
A parallel plate capacitor is defined as a capacitor that can be created using the arrangement of electrodes and insulating material such as a dielectric. Two conducting plates that are separated by a dielectric material are included in the capacitor. The conducting plates here act as electrodes.
Introduction to Flyback Transformer29 January 2021
As an energy conversion device that transfers energy from one part of the circuit to the other part at constant power, a flyback transformer can be described. Based on the application, the voltage is stepped up to a very high value in a flyback transformer. It is also called a transformer for line output, as the voltage of the output line is fed to the other part of the circuit. The primary winding of the transformer can be powered by a DC circuit with the assistance of the rectifying circuit.
Introduction to Bandstop Filter28 January 2021
There are numerous filter types, including high-pass filters, low-pass filters, bandpass filters, and filters for bandstops. The high-pass filter only allows frequencies greater than the cut-off frequency, and the low-pass filter allows frequencies smaller than the cut-off frequencies. A specific band of frequencies will be permitted by the bandpass filter and a band stop filter will reject a specific band of frequencies. An overview of the bandstop filter is discussed in this article.
Pulse Sensor-Definition, Working and Applications28 January 2021
A pulse wave is the difference in a blood vessel's volume that happens as blood is pumped by the heart, and a pulse sensor is called a detector that tracks this change in volume.
Introduction to Centrifugal Switch27 January 2021
On the theory of centrifugal power, a centrifugal switch operates. It's just an electric switch. These switches are specially designed for induction motors in single and split phases. As its operation is identical to that of a centrifugal clutch used in vehicles, the centrifugal switch is generally known as 'clutch'.
Audio Transformer-Types, Functions and Working27 January 2021
An audio transformer is an electromagnetic system designed to separate an input circuit from an output circuit and produce a signal that passes through it with filtering. A varying electromotive force (voltage) in the secondary winding linked to the other circuit is caused by this changing flux.
Introduction to Boost Converter Circuit26 January 2021
One of the simplest types of switch-mode converter is a boost converter. As the name suggests, an input voltage is needed and it is boosted or increased. An inductor, a semiconductor switch, a diode, and a capacitor are what it consists of. A source for a periodic square wave is also required.
Metal Oxide Varistor: Specifications, Working and Construction26 January 2021
MOV is essentially a variable resistor, but MOVs can adjust its resistance depending on the applied voltage, unlike potentiometers. If the voltage through it raises the resistance decreases and vice versa. This property is helpful in shielding the circuits from high voltage surges, so they are often used in an electrical network as surge protectors.