Component Skills

Resistor Basics

Resistor Marking

Resistor Selection

Replace Through-Hole with SMD Resistor

Select a Resistor to Drive an LED

Motor Current Shunt Resistor Selection

MELF Resistor Selection

Capacitor Basics

Capacitor Marking

Capacitor Selection

MCU Decoupling Capacitor Selection

Motor Driver Bulk Capacitor Selection

Regulator Input Bulk Capacitor

RC Delay Capacitor Selection

Inductor Marking

Inductor Basics

Inductor Selection

Components Selection

Buck Converter Inductor Selection

Boost Converter Inductor Selection

Input EMI Filter Inductor

Component Identification - I

Component Identification- II

Diode Identification

Diode Selection

Diode Application

Diode Replacement

Relay Flyback Diode Selection

Reverse Polarity Protection Diode

Buck Converter Schottky Diode

AC Rectifier Diode Selection

Zener Clamping Diode Selection

Signal Switching Diode Selection

Applications of Switch

Types of Switch

Switch Selection

Reset Tactile Switch Selection

Power Slide Switch Selection

Device Address DIP Switch

End-Stop Limit Switch

Door Reed Switch Selection

Basics of Relay

Relay Applications

Relay Reading

Relay Selection

Relay Reliability

AC Load Relay Selection

DC Motor Relay Selection

Solenoid Valve Relay Selection

DPDT Relay for Motor Direction Control

AC SSR Heater Control

DC SSR Load Switching

Optocoupler Applications

Optocoupler Package

Optocoupler Basics

Optocoupler Reading

Optocoupler Selection

Optocoupler Reliability

Optocoupler for MCU Signal Isolation

24V Input Optocoupler Selection

UART Optoisolator Selection

Triac Output Optocoupler for AC Load Control

Transistor Identification

Transistor Reading

Transistor Selection

Transistor Alternatives

Transistor Reliability

Transistor Application

Transistor Codes

Packages of Transistor

NPN Transistor for Relay Coil Driver

PNP Transistor for Sensor Module Power Control

N-Channel MOSFET for LED Strip PWM Driver

P-Channel MOSFET for High-Side Power Switch

LED Identification

LED Electrical Characteristics

LED Circuit

LED Selection & Failure

Panel Indicator LED Selection

GPIO Status LED Selection

High-Brightness Indicator LED

RGB LED Selection

Automotive Status LED Selection