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AC vs DC : Which one is very Lethal to Humans?

AC vs DC AC and DC are the two forms of current which we use in our daily life. You might have a question that which one among these will be very dangerous to the humans. In fact there exists many...

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Two Digit Counter Circuit using 7 Segment and IC 4026

Two Digit counter using 7 segmentCounter Circuits using 7 segments are widely seen in hospitals, banks etc for the purpose of counting any process. You might have seen the Single Digit Counter Circuit...

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Social icons Rollover hover effect using CSS

Rollover social iconsSocial icons in a site or blog holds a important place in turning the visitors to followers and adding hover effects to those icons increase the chance. So we are going to see a...

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Siren Circuit using two Transistors

Siren Circuit using simple TransistorsThe above given was a simple Siren Circuit which can be built and implemented by means of low cost. The basic principle behind siren circuits are producing...

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Automatic Night Lamp Circuit

Automatic Night Lamp CircuitNight lamp circuits generally employ LDR to sense the light in the environment and turn on the light based on light intensity. Here is a similar circuit which uses LDR and...

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What do we expect to see in Mobile Phone Technology in the coming years?

Technology in general is an incredibly impressive aspect to our developing culture and society. It is more than relevant that we should expect an even bigger revolution in the technology sector, as we...

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Lamp Dimmer circuit using IC 555

Lamp Dimmer using IC 555PWM (Pulse Width Modulation) signal was used extensively to control the operations such as speed of motor, audio effects, voltage regulations and much more. This circuit uses a...

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Serial Communication using 8051 Microcontroller

Serial Communication using 8051Microcontrollers need to communicate with external devices such as sensors, computers and so on to collect data for further processing. Data communication generally done...

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Amplifier Circuit using single Transistor

Single Transistor AmplifierAmplifiers play an important role in boosting up the signal to required level and widely employed in audio applications. Transistor amplifiers can be built with ease and also...

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Samsung unveils first Tizen based Smartphone

Samsung Z , first Tizen based SmartphoneSamsung distancing themselves further from Android Platform with the launch of Samsung Z, world's first Tizen based Smartphone. The company also launched Samsung...

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Function Generator Circuit using ICL8038

Function Generator Circuit using ICL8038Function Generators are an essential equipment for electronic hobbyist and experimenters to feed input signal with ease other than generating them by their own....

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Attractive Lighting circuit using 40 LED's

40 LED Lighting Circuit"LED's"- every electronic hobbyist and engineers love to play with these to build attractive lighting circuits with ease. LED's have changed the way of lighting as it consumes...

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Display Link on Image hover using CSS and HTML

Image hover effect using CSSImage hover effects have become an important aspect in web designing as image plays an important role in attracting users intention and hover effects tweak it to make it...

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Pocket sized Theft alarm circuit using IC 741

Pocket Size alarm using IC 741Alarms are of great use in real world as it alerts people when come across a threat and also building one will be easy task. You might have come across different types of...

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Frequency divider circuit using IC 555 and IC 4013

Frequency Divider CircuitEver came across a situation where you have only one source of signal with specific frequency and need to obtain signal  of several frequencies. If yes, this kind of circuit...

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Content Marketing Hacks

Content Marketing HacksContent marketing includes creating, sharing, and broadcasting media/publishing content to draw the attention of consumers in the market. The content can be shared through...

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Basic Inverter Circuit using Transistors

Basic Inverter CircuitInverters play a significant role on a global scale as it provides uninterrupted power supply and also help people to meet the energy demands. You might have used a ready made...

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Ten steps to choose your Microcontroller

Which Microcontroller suits you wellChoosing the right Microcontroller can really be tricky and sometimes it become a uphill task for most of the embedded designers. When comes to selecting a perfect...

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Song/Melody Generator Circuit using IC UM66TXX

Melody Generator using IC UM66T08Melody/Music circuits are used in greeting cards, door bells, alarms etc and in each of these applications we are acquiring different music as output. Ever wondered...

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Pavlok Wristband shocks your bad habits away

Pavlok WristbandsGetting rid of our bad habits have always been a up hill task for most of us and as the saying goes "We are all creatures of habit". As a solution Maneesh Sethi an Indian-American...

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