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Title: CLAP SWITCH THEORY
Page Link: CLAP SWITCH THEORY -
Posted By: seminar class
Created at: Tuesday 29th of March 2011 06:51:20 AM
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CLAP SWITCH THEORY
Here is a circuit for electronics hobbyists that can switch on & off a light, Fan, Radio etc. by the sound of clap.The sound of clap is received by a small microphone that is shown biased by resistor R1 in the circuit. The microphone changes sound wave in to electrical wave which is further amplified by Q1. Transistor Q1 is used as common emitter circuit to amplify weak signals received by the microphone. Amplified output from the collector of transistor Q1 is then feed to the Bistable Multivibrator cir ....etc

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Title: Clap Switch pdf
Page Link: Clap Switch pdf -
Posted By: project girl
Created at: Saturday 15th of December 2012 11:36:43 AM
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pdf for clap switch, clap switch pdf,
Clap Switch




ABSTRACT

Here is a Hobby Circuit for electronics hobbyists that can switch on & off a light, Fan, Radio etc. by the sound of clap.The sound of clap is received by a small microphone that is shown biased by resistor R1 in the circuit. The microphone changes sound wave in to electrical wave which is further amplified by Q1.Transistor Q1 is used as common emitter circuit to amplify weak signals received by the microphone. Amplified output fro ....etc

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Title: CLAP SWITCH details
Page Link: CLAP SWITCH details -
Posted By: seminar paper
Created at: Wednesday 14th of March 2012 09:28:36 AM
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CLAP SWITCH


Here’s a clap switch free from false
triggering. To turn on/off any ap
pliance, you just have to clap
twice. The cir-cuit changes its output state
only when you clap twice within the set
time period. Here, you’ve to clap within 3
seconds.
The clap sound sensed by condenser
microphone is amplified by transistor T1.
The amplified signal provides negative pulse
to pin 2 of IC1 and IC2, triggering both the
ICs. IC1, commonly used as a timer, is
wired her ....etc

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Title: Design of a Clap Activated Switch
Page Link: Design of a Clap Activated Switch -
Posted By: seminar 4 engineers
Created at: Friday 08th of October 2010 04:34:38 AM
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Abstract

This paper presents the design of a clap activated switch device that will serve well in different phono-controlled applications, providing inexpensive key and at the same time flee from false triggering. This involves the design of various sages consisting of the pickup transducer, low frequency, audio low power and low noise amplifier, timer, bistable and switches. It also consists of special network components to prevent false triggering and ensure desired performance objectives. A decade counter IC serves the bistable ....etc

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Title: RE CLAP SWITCH PROJECT REPORT PCB CKT DIAGRAM USING TRNSISTOR LED ONLY
Page Link: RE CLAP SWITCH PROJECT REPORT PCB CKT DIAGRAM USING TRNSISTOR LED ONLY -
Posted By: Best Project Maker
Created at: Monday 12th of March 2012 04:09:14 PM
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ITS VERY HELPFUL FOR ME AND MY FRIENDS WHO ARE INTERESTED IN THIS TYPE OF PROJECT

THANK YOU ....etc

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Title: construction of clap switch of sound operating switch
Page Link: construction of clap switch of sound operating switch -
Posted By: Best Project Maker
Created at: Friday 29th of March 2013 01:14:52 PM
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i want the clear procedure of clap switch ....etc

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Title: vegakit clap switch circuit
Page Link: vegakit clap switch circuit -
Posted By: Best Project Maker
Created at: Tuesday 02nd of October 2012 09:13:34 AM
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Actually one of my friend have this kit as his father did a projects on this, so I want to use this mechanism for controlling power input to my projects of automated door lock system. ....etc

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Title: Clap Activated Switch PPT
Page Link: Clap Activated Switch PPT -
Posted By: seminar flower
Created at: Friday 21st of September 2012 06:18:33 AM
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http colleged info find clap activated switch ppt, iso 8859 1, clap activated switch ppt, ppt on clap switch,
Clap Activated Switch



Abstract

This paper presents the design of a clap activated switch device that will serve well in different phono-controlled applications, providing inexpensive key and at the same time flee from false triggering. This involves the design of various sages consisting of the pickup transducer, low frequency, audio low power and low noise amplifier, timer, bistable and switches. It also consists of special network components to prevent false tr ....etc

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Title: theory for making clap switch
Page Link: theory for making clap switch -
Posted By: Best Project Maker
Created at: Wednesday 06th of June 2012 06:35:59 PM
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Hello, I am Rajat Medhi and I am in an urgent need of the working principal of the clap switch project. I want to know how to construct a clap switch and demonstrate it. Its my first project, so please help me by explaining it elaborately with full details. ....etc

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Title: how to make a working model of clap switch
Page Link: how to make a working model of clap switch -
Posted By: Best Project Maker
Created at: Sunday 14th of October 2012 06:46:42 PM
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hello i am surbhi. Actually i want to know that how to make a working model of switch clap circuit for the science exhibition.
Please help me.
Tell me how to make it.
And please explain it in detail ....etc

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