CHAPTER 1
INTRODUCTION
Surveillance, Espionage or spying involves individual obtaining information that is considered secret or confidential without the permission of the holder of the information. Spying area in military ground where enemy stay can be took before taking any action.
A robot is a virtual or mechanical artificial agent. In practice, it is usually an electro mechanical system which, by its appearance or movements, conveys a sense that it has intent or agency of its own.
Our aim in building this projec ....etc

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Lecture 3 Oscillator



Oscillators
Oscillation: an effect that repeatedly and regularly fluctuates about the mean value
Oscillator: circuit that produces oscillation
Characteristics: wave-shape, frequency, amplitude, distortion, stability

Application of Oscillators

Oscillators are used to generate signals, e.g.
Used as a local oscillator to transform the RF signals to IF signals in a receiver;
Used to generate RF carrier in a transmitter
Used to generate clocks in digital systems;
Used as s ....etc

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info about colpitts oscillator using bc547 ....etc

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Automatic meter reading (AMR) is the technology of automatically collecting data from energy metering devices (water, gas, and electric) and transferring that data to a central database for billing and/or analyzing ....etc

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ABSTRACT
The objective of this project is to design an embedded system which can control appliances remotely. This project is designed to study the basic implementation of DTMF (Dual Tone Multi Frequency).
The DTMF signal is composed of high frequencies & low frequencies. Each key is assigned a low frequency and a high frequency. When a particular key is pressed, the frequencies those are specific to that particular key are transmitted. Therefore, no two keys will have a same set of low & high frequencies ....etc

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I need project work from chapter 1 to 5 on construction of hartley occillstor ....etc

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a ready made project with theory ,working and requirements on lc oscillator ....etc

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two stage oscillator pendulum ppt with a mechanical hammer ....etc

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RFID BASED SHOPPING TROLLEY
SYNOPSIS:
The objective of this project is to improve the speed of purchase by using RFID. This project is designed to use the RFID based security system application in the shopping trolley.
This project is used in shopping complex for purchase the products. In this project RFID card is used as security access for product. If the product is put in to the trolley means it will shows the amount and also the total amount. But in this project RFID card is used for accessing the products. So thi ....etc

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(BRAIN RELEIF FLASH LIGHT)


ABSTRACT

Aim:

. The project “brain relief flash light” is used to design relaxation to the human beings.


Description:

The main purpose of the project is to maintain the relief to Human beings. It is generated by connecting seven switches and tri color LED.LED stands for light emitting diode these LEDs used for indicating purpose.LED can produce seven Colors “VIBGYOR” these color variations can be done by Setting different frequency and wave length ....etc

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To get full information or details of hartley oscillator please have a look on the pages

http://studentbank.in/report-lecture-3-oscillator

if you again feel trouble on hartley oscillator please reply in that page and ask specific fields in hartley oscillator ....etc

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seminar ppt with diagrams of hartley oscillator, wein bridge oscillator, colpitts oscillator, phase shift oscillators, crystal oscillators ....etc

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Please help.  No idea about working model on lc oscillation please help me out. ....etc

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115/2015
Maximum : 100 marks
Time : 1 hour and 15 minutes

1. Which system acts as a chemical communication and control system within the human body?
(A) Nervous system
(B)Circulatory system
(C ) Respiratory system
(D)Endocrine system

2.Which is called as a natural pacemaker for heart?
(A) AV bundle
(B)AV node
(C ) SA node
(D)bundle of HIS

3.The normal diastolic and systolic blood pressure rangeis :
(A) 95 mm to 140 mm of Hg
(B)120 mm to 140 mm of Hg
(C ) 120 mm to 80 mm of Hg
(D)80 mm to 120 mm of Hg
....etc

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Submitted in partial fulfillment of the requirements of
Professional Degree of Bachelor of Technology in
Electronics and Communication Engineering
Of the University of Kerala


PROJECT TEAM
SREEHARI M S
SREEYESH P B
SUJITH P
VISAKH_VIJAYAN
....etc

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AUTOMATIC BUS STATION ANNOUNCEMENT SYSTEM
ANTENNA
Message section
3. WORKING EXPLANATION
The above fig shows the complete circuit diagram of automatic bus station announcement system. It consists of a transmitter, receiver (main circuit) and a message section.
Transmitter:
The transmitter circuit transmits the code of each bus from the bus. To generate the code and the address we use an encoder IC HT12E. The encoder has an 8 bit address and 4 bit data lines. Through these bits we can select any code for a bus. The ad ....etc

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To get full information or details of hartley oscillator please have a look on the pages

http://studentbank.in/report-lecture-3-oscillator

if you again feel trouble on hartley oscillator please reply in that page and ask specific fields in hartley oscillator ....etc

[:=Read Full Message Here=:]

To get full information or details of hartley oscillator please have a look on the pages

http://studentbank.in/report-lecture-3-oscillator

if you again feel trouble on hartley oscillator please reply in that page and ask specific fields in hartley oscillator ....etc

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