Posts from November 13, 2024

3D Printing Projects: 11 Amazing Things to 3D Print

1. Custom Phone Cases Protect your smartphone in style with a custom-designed 3D-printed phone case. You can create a case that perfectly fits your phone[…]

NiMH Battery Charger Circuit – Features, Charging, and Working

Table of Contents Introduction to NiMH Batteries Features of a NiMH Battery Charger Circuit NiMH Battery Charging Process Working Principle of a NiMH Battery Charger[…]

Tip120: Basics on TIP120 Transistor

Introduction to TIP120 Transistor The TIP120 is a popular NPN Darlington transistor widely used in electronic projects for switching and amplification purposes. It is known[…]

Uln2003 pinout: A Comprehensive Guide on ULN2003 IC Datasheet

Introduction to ULN2003 IC The ULN2003 is a high-voltage, high-current Darlington transistor array IC. It is commonly used as a relay driver, Stepper Motor driver,[…]

IC4017: A Beginner’s Complete Guide

Introduction to IC4017 The IC4017 is a widely used integrated circuit (IC) in electronic projects and applications. It is a decade counter and divider that[…]

Bd139 Pinout: The Only Comprehensive Technical Guide You’ll Ever Need

Introduction to Bd139 Transistor The Bd139 is a popular NPN transistor widely used in various electronic applications. It is known for its high current gain,[…]

BJT Biasing: Everything You Need to Know

What is BJT Biasing? Bipolar Junction Transistor (BJT) biasing is the process of setting the DC operating point of a BJT amplifier circuit. Proper biasing[…]

How to Make a 12 volt Battery: A Short and Clear Guide

Introduction to 12 Volt Batteries A 12 volt battery is a common type of rechargeable battery used in a wide range of applications, from powering[…]

Subwoofer Amplifier Circuit: All-Inclusive Way to Better Sound Quality

What is a Subwoofer Amplifier? A subwoofer amplifier, also known as a bass amplifier, is an electronic device designed to boost low-frequency audio signals and[…]

Raspberry Pi 3 B vs Raspberry Pi 3 B+: Which One Should You Get

Introduction The Raspberry Pi is a hugely popular single-board computer that offers an affordable and flexible platform for hobbyists, students, and professionals alike. Two of[…]

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