# LDR Working: How an LDR or Photoresistor Works ? LDR Basics

In this post you will learn about the basics of LDR, how its made and “LDR Working: How an LDR or Photoresistor Works?

# Arduino Programming for absolute Beginners in 2018: The Ultimate Guide

If you are new to Arduino and have no prior knowledge of programming, then this “ Arduino Programming for absolute Beginners in 2018: The Ultimate Guide ” is for you only. In this post you will learn everything you need to know about Arduino programming in order to build those mind-boggling projects. This detailed guide is filled with examples, so you can grab the concepts more clearly.

# Why Earth pin is made thicker and bigger than live and neutral?

If this question ever bothered you, then you crashed at the right webpage! Today we are going to find out that why top pinhole of a socket is bigger and thicker than rest of the two pinholes. In this post you will find the simplest explanation ofÂ Why Earth pin is made thicker and bigger than live and neutral?

# Difference between a Zener diode and Schottky diode

A diode is a passive device which allows the flow of current in one direction only. But since there are so many types of a diode, how to differentiate between them and most importantly which one to use according to its requirement in our circuit. “Difference between a Zener diode and Schottky diode Read More

# How an Electric Iron works and what’s inside it? (with live preview)

Hey guys if you ever wondered why an electric iron turns on and off all by itself, then you are at the right place. Because in this post You will see teardownÂ of an old Electric iron, what’s inside it and learn how it works.How an Electric-Iron works and what’s inside it?

# Difference between a normal Rectifier diode and a Schottky diode

A diode is a passive device which allows the flow of current in one direction only. But since there are so many types of a diode, how to differentiate between them and most importantly which one to use according to its requirement in our circuit. “Difference between a normal Rectifier diode and a Schottky diode Read More