PRESENTED BY:
ADARSH BAJPAI


HIGHWAY SPEED SENSING AND AUTOMATIC BREAKING SYSTEM
INTRODUCTION
It will consist of a transmitter and a receiver system . Receiver will be kept in the vehicles and transmitters would be installed on the road. It will not use any speed sensing device, instead four switches. Which could be operated by traffic Cops, limit 80, limit40,limit20 and no horn area, are provided . when ever these switches are pressed, they will transmit the corresponding alert message to the driver .
Recei ....etc

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To get full information or details of highways high speed sensing and automatic speed braking system please have a look on the pages

http://seminarsprojects.net/Thread-highway-speed-sensing-and-automatic-breaking-system

http://seminarsprojects.net/Thread-automatic-braking-system-abs?page=3

if you again feel trouble on highways high speed sensing and automatic speed braking system please reply in that page and ask specific fields in highways high speed sensing and automatic speed braking system ....etc

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ABSTRACT

In an SCR circuit controlled universal motor, means is provided for smooth speed control at all speed settings especially low settings which comprises a series wound stator field as part of the motor and at least one closed conductor loop of wire encircling the stator magnetic flux path.

Features

Built in AC & DC Power Supply
On board firing circuits
Firing angle control: 0 to 180 degree
Speed measurement: RPM counter circuit with LCD display
Selection of open/close loop control
SCR circuit : Bridge rectifier and anti-parallel
conne ....etc

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to get information about the topic automated highway system full report ,ppt and related topic refer the page link bellow
http://seminarsprojects.net/Thread-automated-highway-system

http://seminarsprojects.net/Thread-control-design-of-an-automated-highway-system

http://seminarsprojects.net/Thread-highway-speed-sensing-and-automatic-breaking-system

http://seminarsprojects.net/Thread-intelligent-vehicles-and-automated-highways ....etc

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universal motor speed control using avr microcontroller

Controlling direction and speed of DC motor is very essential in many applications like

Robotic application to change direction and speed of moving robot

Industrial application to change direction and speed of rotating machinery

Domestic application to vary speed of battery (DC) operated portable fan

Defence application to rotate radar, automatic gun, tank gun in either direction

Communication application rotate dish antenna upward downward or clockwise - anticlockwis ....etc

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need ppt on speed control of universal moter by using microcontroller ....etc

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Have you ever tried to design a battery charger which charges the battery automatically when battery voltage is below the specified voltage? This article explains you how to design an automatic battery charger.

Below charger automatically shut off the charging process when battery attains full charge. This prevents the deep charge of the battery. If the battery voltage is below the 12V, then circuit automatically charges the battery.

Automatic 12v Battery Charger Circuit Diagram

Circuit Diagram of Automatic Battery Charger
Circuit Dia ....etc

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AUTOMATIC SPEED CONTROLLER FOR FANS WITH ON/OFF CONTROL BY LIGHT

ABSTRACT
The circuit designed here lets us turn ON/OFF a fan or any device by just directing a torch light or any other light towards its light-dependent resistor. In short we are tiying to develop a remote control for turning ON/OFF an electronic device.
During summer nights, the temperature is initially quite high. As time passes, the temperature starts dropping. Also, after a person falls asleep, the metabolic rate of one's body decreases. Thus, initia ....etc

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To get full information or details of ppt on highway speed sensing and automatic braking system please have a look on the pages

http://seminarsprojects.net/Thread-highway-speed-sensing-and-automatic-breaking-system?pid=70318&mode=threaded

http://seminarsprojects.net/Thread-abs-antilock-braking-system

http://seminarsprojects.net/Thread-automatic-braking-system-abs?page=3

http://seminarsprojects.net/Thread-highway-speed-sensing-and-automatic-breaking-system?pid=67447&mode=threaded

http://seminarsprojects.net/Thread-highway-speed-sensing-and- ....etc

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To get full information or details of highway speed sensing automatic breaking system please have a look on the pages

http://seminarsprojects.net/Thread-highway-speed-sensing-and-automatic-breaking-system?pid=67447&mode=threaded

http://seminarsprojects.net/Thread-highway-speed-sensing-and-automatic-breaking-system

http://seminarsprojects.net/Thread-highway-speed-sensing-and-automatic-breaking-system?pid=70318&mode=threaded

http://seminarsprojects.net/Thread-highway-speed-sensing-and-automatic-breaking-system

http://seminarsprojects.net/Th ....etc

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