Popular Blogs
What is a Microcontroller?30 October 2025114295
13 kinds of sensors in mobile phones and what are recorded by the sensors26 November 2025110869
Varistor: Definition, Function, Working and Testing03 April 202580457
All Category
- All
- categories
- amplifiers
- ballasts
- battery
- cables
- capacitors
- circuit breaker
- connector
- counters
- diodes
- equipment
- filters
- fuses
- inductors
- integrated circuit
- inverters
- isolators
- logic gates
- measurement
- memory chip
- microcontrollers
- microprocessors
- motors
- numbersystems
- optoelectronics
- oscillator
- PCB
- potentiometer
- powersupply
- Relays
- resistor
- RF
- semiconductor
- sensors
- shunt
- statement
- switches
- technology
- thyristor
- transformers
- transistors
- vacuumtube
- wireless
Sort by

Classification and Working Principle of Ballast Resistor
18 November 20205536

Introduction to PCB Layout Principles
13 November 20204865

Toroidal transformer: Principles, Features, Types and Applications
13 November 20207191

Introduction To Different Types Of Relays
10 November 202010896

What is Digital Power Supply?
10 November 20202837

A/D Converter: Basic Principle and Types
06 November 202019002

What Is An Intrinsic Semiconductor?
03 November 202010110

Bridge Rectifier: Functions, Circuits and Applications
03 November 202012932

NPN Transistors and PNP Transistors
29 October 20207218
![PMIC: Basic Types and Applications [Video]](https://res.utmel.com/Images/Article/596928b4-5505-4751-b95b-54949cc0bf7b.jpg)
PMIC: Basic Types and Applications [Video]
27 October 20204617

Clamp Diodes: Principles, Functions, and Applications
27 October 202049124
![Basic Introduction to Digital Filter [Video]](https://res.utmel.com/Images/Article/b0245181-c936-414a-8241-51bf13e7c6b3.jpg)
Basic Introduction to Digital Filter [Video]
23 October 20203037

What is an Encoder?
20 October 20206984

Power Transformer Basics and Operation Cautions
16 October 20203873
Subscribe to Utmel !
Featured Parts More
![TCC0402COG101J500AT]()
D38999/26WB35SBITT Inc
MOX-400231008FEOhmite
85HF120Vishay
C0603C680F5GAC7867KEMET Corporation
1ED3121MC12HXUMA1Infineon Technologies
825440-6TE Connectivity
M481SIDAENuvoton










