list of mini projects using op amps, circuit diagrams and their clear description on working and connections ....etc

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The circuit and the mechanism explained in this article may be considered as the easiest and perfect dual axis solar tracker system.The device is able to track the daytime motion of the sun precisely and shift in the vertical axis accordingly.The device also effectively tracks the seasonal displacement of the sun and moves the entire mechanism in the horizontal plane or in a lateral motion such that the orientation of the solar panel is always kept in a straight axis to the sun so that it complements the vertical actions of the tracker appropri ....etc

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some real time applications of ic 741 and its applications and advantages ....etc

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ac dc characteristics of op amp ppt

CHARACTERISTICS OF OPERATIONAL AMPLIFIERS

Objective:

The objective of this experiment is to observe and measure several important operational amplifier characteristics. These characteristics are mostly a product of the bipolar transistor construction of the actual amplifier. They are especially attributable to the pair of differentially oriented transistors at the amplifier input. Two of the characteristics can be attributed to the internal compensation capacitor of the 741 Op amp. In this experiment, the ....etc

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hello i am a 5 sem student of electronics and communication engineering

i have to make a mini project using opam
so please send me the topics and links where i can get the full decription of the project with circuit diagram
thank you ....etc

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STUDY OF OP-AMP



An operational amplifier or op-amp is a linear integrated circuit that has a very high voltage
gain, high input impedance and low output impedance. Op-amp is basically a differential amplifier
whose basic function is to amplify the difference between two input signals.
Op-amp has five basic terminals, that is, two input terminals, one o/p terminal and two
power supply terminals. Pin2 is called the inverting input terminal and it gives opposite polarity at
the output if a signal is applied to it ....etc

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To get full information or details of ppt on recent trends in op amp please have a look on the pages

http://seminarsprojects.net/Thread-paper-presentation-on-recent-trends-in-power-generation-and-transmission

if you again feel trouble on ppt on recent trends in op amp please reply in that page and ask specific fields in ppt on recent trends in op amp ....etc

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ac characteristics of op amp
PLEASE FIND ME POWERPIONT PRESENTATION SLIDE ON THIS TOPIC..THANK U ....etc

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THERMAL COOLING FAN CONTROLLER
As we begin to enjoy those lazy hazy days of summer, the most important thing on most of our minds is
how to keep cool during those hot days. For some of us that means turning up the old air conditioner
and sipping on a nice cold glass of our favorite soft drink. However, we often forget about an equally
important item and that is how to keep our rigs cool during those long winded summertime QSO s. Until
recently, most VHF and UHF transceivers were sold with oversized heat sinks and no cooling fans. Even
mo ....etc

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automatics on off street light using 741 ic ldr
automatics on off street light using 741 ic ldr ....etc

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