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Electronic Devices and Circuits

Electronic Devices and Circuits

http://dzinofa2009.blogspot.com

Electronic Devices And Circuits

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  • Electronic Computer

    Posted on Thursday October 8th, 2009 at 06:42 in computer

    Guiyu cities in mainland China is home to a cottage industry of 5500 to process the parts of the electronics used, known as e-waste (electronic waste). Based on data from local sites, the region annually process around 1.5 million pounds of waste con...

  • a Fire Alarm Circuit

    Posted on Thursday October 8th, 2009 at 01:15 in electronic circuit

    When a fire broke out at room temperature increases. It is very compact and low cost fire alarm senses fire based on this fact.BC177 transistor (Q1) is used as a sensor fire here. As the temperature increases transistor leakage current is also increa...

  • Variable DC Power Supply

    Posted on Tuesday October 6th, 2009 at 20:25 in power supply

    Voltage range: 0.7 - 24VCurrent limiting range: 50mA - 2AParts:P1____________500R Linear PotentiometerP2_____________10K Log. PotentiometerR1,R2___________2K2 1/2W ResistorsR3____________330R 1/4W ResistorR4____________150R 1/4W ResistorR5__...

  • Mainboard

    Posted on Saturday October 3rd, 2009 at 13:46 in electronic circuit

    Mainboard is a place where the CPU components in the mix! mainboard is very important because if there is no computer mainboard it will not be created!Motherboard or collectively, the Parent Board serves to place all the major instruments such as the...

  • Know Your Electronic Equipment

    Posted on Wednesday September 30th, 2009 at 23:35 in basic electronics

    electronic devices in general is divided into 2 parts, components active and passive components. Passive components include: 1. Resistor Resistor or resistance is also called an object that can conduct electricity, but the ...

  • Elactronic Devices and Circuits for Frequency Modulation

    Posted on Thursday September 24th, 2009 at 08:33 in electronic circuit

Comments & Reviews

This blog is currently rated a 5.00 out of a possible 5 based on 2 comments.

Mythreyi

5 stars Mythreyi

Very Nice blog!

Posted: July 29th, 2009 | More Reviews From Mythreyi | Report This Comment

blkjck

5 stars blkjck

Nice blog about electronic objects.

Posted: July 23rd, 2009 | More Reviews From blkjck | Report This Comment

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