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Sonometer:

A sonometer is a device based on the principle of Resonance. It is used to verify the laws of vibration of stretched string and also to determine the frequency of a tuning fork.

Resonance: When the frequency of the applied force is equal to the natural frequency of the body, the body vibrates with very large amplitude. Corresponding intensity of sound will be maximum. This phenomenon is known as resonance.

A sonometer consists of a rectangular hollow wooden box called resonance box. resonance box
One end of a thin metallic ....etc

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To get full information or details of blockdiagram to explain the working of bluebrain please have a look on the pages

http://seminarsprojects.net/Thread-blue-brain-project-full-report--8972

http://seminarsprojects.net/Thread-full-report-blue-brain

http://seminarsprojects.net/Thread-blue-brain-project-full-report

http://seminarsprojects.net/Thread-blue-brain-project-full-report--8972?page=5

http://seminarsprojects.net/Thread-blue-brain-project-full-report--8972?page=4

http://seminarsprojects.net/Thread-blue-brain-project-full-report--8972 ....etc

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explain the working principle of data glove

A data glove is an interactive device, resembling a glove worn on the hand, which facilitates tactile sensing and fine-motion control in robotics and virtual reality . Data gloves are one of several types of electromechanical devices used in haptics applications.Tactile sensing involves simulation of the sense of human touch and includes the ability to perceive pressure, linear force, torque, temperature, and surface texture. Fine-motion control involves the use of sensors to detect the movements of ....etc

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P-ISM (Pen-style Personal Networking Gadget Package), which is nothing but the new discovery, which is under developing, stage by NEC Corporation. P-ISM is a gadget package including five functions: a pen-style cellular phone with a handwriting data input function, virtual keyboard, a very small projector, camera scanner, and personal ID key with cashless pass function. P-ISMs are connected with one another through short-range wireless technology. The whole set is also connected to the Internet through the cellular phone function. This person ....etc

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working principle of traffic light controller using 8051

Traffic lights were first invented in the year 1868 at London s House of Commons where traffic light signals were placed at intersections of George and Bridge Street. Later the traffic lights were developed in the year 1914 by an American Traffic Signal Company, which fixed green and red lights at corners of the 105th street and Euclid Avenue in Cleveland, Ohio. During this period traffic lights were controlled either by timing or by switching manually.

Traffic lights are also named as ....etc

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Power supply is an electronic circuit that is used for providing the electrical power to appliances or loads suchas computers,machines,and so on. These electrical and electronic loads require various forms of power at different ranges and with different characteristics. So, for this reason the power is converted into the required forms (with desired qualities) by using some power electronic converters or power converters.

Electrical and electronic loads work with various forms of power supplies, such as AC power supply, AC- to-DC power suppl ....etc

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Sequential device activator or process control timer circuits have wide area of applications and its complexity varies depending upon the device to be activated. Here is a simple sequential device activator circuit using IC 555 and relay as activator. As we all know that IC555 has some unique capabilities to act as a timer and oscillator. Here we employ the IC 555 as a timer to activate three device sequentially given specific timings for each device. The main advantage of this circuit is you can increase the number of devices to be activated j ....etc

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please do send me the ppt of the project(pendrive to pendrive data transfer without using pc) ....etc

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to get information about the topic AUTOMATIC STREET LIGHT CONTROL USING LDR full report ,ppt and related topic refer the page link bellow

http://seminarsprojects.net/Thread-automatic-street-light-control-using-ldr-full-report

http://seminarsprojects.net/Thread-automatic-street-light-control-embedded-based-project

http://seminarsprojects.net/Thread-automatic-street-light-control-with-sun-tracking

http://seminarsprojects.net/Thread-automatic-street-lights-on-off-using-light-dependent-resistor

http://seminarsprojects.net/Thread-au ....etc

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