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Results for 'Electronics'

wooden audio amplifier with volume controllers

Audio Amplifier Types, Which Audio Amplifier Is Best For You

Audio amplifiers are crucial components in audio systems, responsible for boosting weak signals to audible levels while preserving the quality of the sound. Understanding the various types of audio amplifiers can help you choose the right one for your specific needs and preferences. Let's dive into the details: 1. Class A Amplifiers Class A amplifiers are known for their high fidelity sound reproduction. They operate by continuously conducting current through their output transistors, ensurin

Friday, March 22, 2024, 3 PM

automatic light with LDR circuit diagram

Automatic Light Circuit with LDR and Triac

Warning!, This circuit is not isolated from mains! Touching any parts of the circuit while connected to mains may cause high voltage through your body and can cause injury or death! First published at ziddique.wordpress.com This circuit will turn on an AC Lamp when the sun sets, and can turn off it when the sun rises. The working of the circuit is simple and the heart of this circuit is an LDR (Light Dependent Resistor) that is wired as a light sensor, so when the ambient light falls on the

Thursday, March 7, 2024, 2 PM

LM317 Adjustable Power Supply Voltage Regulator Circuit Diagram

Every electronics experimenter or technician needs a voltage adjustable power supply to power different kinds of circuits. For example, you will need 1.5v to test LEDs and 5V to test a 5V circuit, so here is the one you need. Adjustable Voltage Regulator Circuit With LM317 IC This LM317 based extremely simple circuit is useful to adjust voltage between +1.5V To +37V. Using a well known voltage regulator IC LM317 from the national semiconductor. The LM317 can handle 1.5A(1500mA)

Thursday, March 7, 2024, 2 PM

How to Install Samsung 870 Evo SSD and Review

Most of us already know what an SSD is, for those who don't know, let me explain it briefly. It's a Hard drive to use in computers to store data. SSD stands for Solid State Drive that is different from HDD (Hard Disk Drive). SSDs use memory cells to store data. HDDs use mechanical swing arm and disk to store data so they have some moving parts, and speed is around 150 MB/s SSDs don't have any moving parts and before we talk about speed, we should know that there are differe

Wednesday, November 29, 2023, 8 AM

Simple Fm Transmitter Electronic Circuit Do It Yourself

This is a simplest FM transmitter circuit i built for educational purposes. many "simple transmitters" (Most transmitters on internet claim to be simple but many of them don't work) on internet will not work as those circuits are designed poorly. I have built 100s of transmitters in the past and most of them were failed except a few, This one is working because the design is straightforward and reliable. This circuit is for those who have built many FM transmitters without any sign

Thursday, November 23, 2023, 5 PM

LC51 5V Charger IC, Pinout and Details

LC 51 5V car charger ic description and pinout diagram The LC 51 is a 5V car charger ic. I found it in a cheap Chinese made car charger and looked for a datasheet but it can't be found. here is a photo of the charger From my use and testing of this charger, it is too slow to charge phones, too slow like it takes around 5-10 or more minutes to charge at least 1% to my 3300 mAh battery powered android phone, so this is not useful for me. The maximum current output of LC51 IC F

Wednesday, November 15, 2023, 6 AM