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FUN with LED

What is Raspberry Pi? Creating Projects using Raspberry Pi

what is raspberry-pi?

What is Raspberry Pi? Using Raspberry Pi to control LEDs (Simple Electronic Project) What is Raspberry Pi? Raspberry Pi is a small credit card sized microcomputer consisting of inbuilt features like SD card slot, wireless LAN and Bluetooth and 1.2GHZ ARM processor etc (More components details are given below). It can be used by enthusiasts to build small practical projects. …

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PCB Designing: How To Design a PCB (Step by Step & Pictorial Views)

PCB Design of LED Flasher Circuit

PCB Designing: How To Design a PCB (Example of PCB Design of LED Flasher Circuit using 555 timer) (Step by Step & Pictorial Views with Example PCB of LED Flasher Circuit) What is PCB “Printed Circuit Board” ? PCB stands for “Printed circuit board”. On this board all the components are soldered and interlinked by the copper tracks. The PCB …

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Clap Switch Circuit Electronic Project Using 555 Timer

Clap Switch Circuit Electronic Project Using 555 Timer

Clap Switch Circuit Electronic Project Using 555 Timer & BC-547 Transistors Introduction Clap Switch is a basic Electronics mini-project, made with the help of the basic components. Clap Switch has the ability to turn ON/OFF any electrical component or circuit by the clap sound. It is known as Clap Switch, because the condenser mic which will be used in this …

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LED Resistor Calculator | Required Value of Resistor for LED’s Circuit Calculator

LED-simple-circuit-ever.how-to-calculate-the-value-of-resistor-for-LED

LED Resistor Calculator | Required Value of Resistor for LED’s Circuit Calculator LED Resistor Calculator This LED Resistor calculator will help you to find the proper value of resistor for LED’s circuit to connect with battery. Formula for this calculator Resistor Value = (Vs – VF)/ IF Where Vs = Input Supply DC voltage VF = LED Forward Voltage IF …

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Fun With LED’s Library

 Fun With LED’s Library How to calculate the value of resistor for LED’s (with different types of LED’s circuits) Automatic Street Light Control System.(Sensor using LDR & Transistor BC 547.) Very Simple. LED String/Strip Circuit Diagram Using PCR-406 Generator From Motor. Very Simple. Required Value of Resistor for LED’s Circuit Calculator Emergency LED Light. Powerful & Cheap Circuit LED-716 Emergency …

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How to Calculate the Value of Resistor for LED’s (with different types of LED Circuits)

LED-Symbol-LED-Construction-and-LED-Lead-identification

How to Calculate the Value of Resistor for different types of LED’s Circuits This tutorial will help you to find the proper value of resistor (or resistors) for one or more LED’s to connect with battery. If you pick this topic, you will be able to: Calculate the value of resistors for different LED’s Circuit diagrams Calculate the Forward Current …

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Automatic Street Light Control System.(Sensor using LDR & Transistor BC 547.) Very Simple.

 Automatic Street Light Control System.(Sensor using LDR & Transistor BC 547.) Very Simple.Briefing: Her is our new simple Electrical/Electronics project about Automatic Street Light Control System.  it is a simple and powerful concept, which uses transistor (BC 547 NPN) as a switch to switch ON and OFF the street light system automatically. It automatically switches ON lights when the sunlight …

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Simple Project on Hydro Electric Power Station with Turbine. (Modal)

 Simple Project on Hydro Electric Power Station with Turbine. (Modal) Procedure Requirements: Spoon 12 number A toy car tire large size A toy car or tape recorder motor (as a generator) Wood with stand Metal strip Glue AVO meter LED Note: you can make a water tank or flow of water system to rotate the turbine from bottles.( we will …

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Generator From Motor. Very Simple.

 Generator From Motor. Very Simple.Here we used two 12 Volts toy/ Old Tap-recorder Motors(From trash). One as a Motor ( Turbne) and other one as a Generator/alternator. A whitle LED is coneccted as a Load to the Generator Ourput.Note That this is seems to be a Motor-Generator Set, but No.. Because Motor-Generator Set ( AC Motor and DC Generator) used …

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A Very Simple Generator / Alternator (Dynamic Model from Trash)

 A Very Simple Generator / Alternator (Dynamic Model from Trash)This is very simple Dynamic Model of Electrical Generator / Alternator to understand the working principle of Generator. We conected An LED as a load to the Generator Output.when you spin the armature ( Cycle spoke or Steal spoke), the E.M.F generate in the conductors which glows LED.Here, we are going …

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