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Showing 97–112 of 375 results

  • 4.33 out of 5

    DC MOTOR SPEED CONTROL

    8,000.00 5,200.00

    The project is designed to control the speed of a DC motor using an 8051 series microcontroller. The speed of DC motor is directly proportional to the voltage applied across its terminals. Hence, if voltage across motor terminal is varied, then speed can also be varied.

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  • 4.25 out of 5

    DC MOTOR SPEED CONTROL BY ANDROID APPLICATIONS

    7,000.00 5,900.00

    The project is designed to control the speed of a DC motor using an 8051 series microcontroller with android application device. The speed of DC motor is directly proportional to the voltage applied across its terminals. Hence, if voltage across motor terminal is varied, then speed can also be varied.

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  • 4.53 out of 5

    DC MOTOR SPEED CONTROL USING 555 TIMER IC

    3,400.00 2,400.00

    This project is designed to control the speed of a DC motor using PWM control using 555 IC. The speed of the DC motor is directly proportional to the voltage applied across its terminals. Hence, if the voltage across the motor terminal is varied, then the speed can also be varied.

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  • 4.73 out of 5

    DC MOTOR WITH SPEED CONTROL IN ALL FOUR QUADRANTS USING MICROCONTROLLER

    8,500.00 5,400.00

    The project is designed to develop four-quadrant-speed-control system for a DC motor with PWM. The motor is operated in four quadrants ie, clockwise; counter clock-wise, forward brake and reverse brake.

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  • 4.50 out of 5

    DeMorgan’s Theorems

    1,200.00 700.00

    A mathematician named DeMorgan developed a pair of important rules regarding group complementation in Boolean algebra. By group complementation, I’m referring to the complement of a group of terms, represented by a long bar over more than one variable.

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  • 4.67 out of 5

    DENSITY BASED AND EMERGENCY PRIORITISED TRAFFIC LIGHT CONTROL

    9,800.00 8,800.00
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  • 4.58 out of 5

    DETECTION OF FIRE AND ITS EXTINGUISHER

    2,900.00 1,850.00

    In this proposed system, the fire is detected using comparator IC. Here we are using comparator IC which is the main part of this  project, fire sensor (thermistor) for the detection of fire, AC water pump will ON the foggier, foggier spray and power supply circuitry.

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  • 4.60 out of 5

    DEVELOPING AN ISLANDING ARRANGEMENT FOR GRID ON SENSING BAD VOLTAGE/ BAD FREQUENCY

    7,800.00 6,400.00

    The project is designed to develop an islanding arrangement for grid on sensing bad voltage/ bad frequency. There are several power generation units connected to the grid such as hydro, thermal, solar, wind etc. to supply power to the load. In modern power system, electrical energy from the generating station is delivered to the ultimate consumers through a huge network of transmission and distribution. These generating units need to supply power according to the rules of the grid. Thus, for satisfactory operation of loads, it is desirable that consumers are supplied with substantially constant voltage and frequency.

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  • 4.60 out of 5

    Diesal Generator Body Leakage Current Measurment And Auto Switching Based On Leakage Current

    9,500.00 8,400.00

    The emergency diesel generators in a nuclear power plant have an important safety function-supplying emergency electrical power to maintain cooling and other vital functions. The research reviewed in this article addresses the safety implications of aging of these emergency diesel generators and the influence of aging on their reliability. Historical operational information was assembled on component and system failures and their causes. One significant research result is that the fast-starting and fast-loading test procedure mandated by Regulatory Guide 1.108 and the standard Technical Specifications has contributed to wear and degradation. Other equally important aging and degradation factors for the diesel generators are identified and reviewed. A new approach developed represents a more balanced aging management program that includes (1) slow-start testing during which operating parameters are monitored.

    (2) Analysis of data trends,

    (3) Training.

    (4) Maintenance.

    This approach should improve safety by identifying aging degradation that leads to fitture diesel generator failures. Timely maintenance could then prev*ent actualJafiures.

     

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  • 4.50 out of 5

    DIGITAL CLOCK USING PIC CONTROLLER

    4,700.00 3,500.00

    The main goal of this project is Digital clock using PIC micro-controller. In this system, a large number of switches are activated to adjust the time and date.

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  • 4.00 out of 5

    DISH POSITIONING CONTROL BY ANDROID PHONE

    8,000.00 5,200.00

    The project is designed to develop a dish positioning system which can be operated by using a conventional android phone. The main application of using a dish is to receive signal from satellites and other broadcasting sources. In order to position the dish to the exact angle to receive the maximum signal of a particular frequency, it needs to be adjusted manually

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  • 5.00 out of 5

    DISTANCE MEASUREMENT BY ULTRASONIC SENSOR

    7,500.00 5,000.00

    The implementation of distance measurement system using ultrasonic wavesThe scope of the project in future can be heightened by using high-frequency transducers to make it fit for medical applications like ultrasound machine

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  • 5.00 out of 5

    Driver Safety System Using Sensors Like Eye Blink, Alcohol, Temperature, Smoke, Accident Prevention, Using Arduino

    9,500.00 8,900.00

    This aims to create a framework to keep the car safe and secure through critical activity. When we run in ignorance we cannot take care of our own. If we make all vehicles with an automatic safety system that gives the driver a high level of protection, an alarm will also be issued. The device has an installed eye blink sensor. Once the driver has started the engine, the sensors automatically detect the blink of an eye. On this device, the output of the sensor is provided for comparison with ARDUINO. When the value reaches the set level, the buzzer automatically vibrates, the LED glows, and the car stops automatically when the eye blink sensor receives a signal from the transmission module.

    Nowadays There has been a very large increase in road accidents due to the drowsiness of drivers while driving which leads to enormous fatal accidents. The driver loses control when he falls asleep which leads to an accident. This is because when the driver is not able to control his vehicle at a very high speed on the road. Driver in-alertness is an important cause of most accidents related to vehicle crashes. Driver fatigue resulting from sleep deprivation or sleep disorders is an important factor in the increasing number of accidents on today’s roads. A drowsy driver warning system can form the basis of the system to possibly reduce the accidents related to driver drowsiness. This project can generate a model which can prevent such accidents. To prevent this, we outlined a very simple and economical system that deals with this issue. In this project, when a driver falls asleep, an alarm is raised to warn the driver attached to the rear of the vehicle. The alarm continues for a minimum of 10 seconds so that the driver wakes and gets ready to steady the vehicle he drives. Thus we can control major accidents.

    There has been a very large increase in road accidents due to drowsiness of drivers while driving which leads to enormous fatal accidents. The driver loses control when he falls asleep which leads to an accident. This is because when the driver is not able to control his vehicle at a very high speed on the road. This project can generate a model which can prevent such accidents. Temperature sensors and smoke sensors are used for further safety systems in the vehicle.

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  • 4.50 out of 5

    DTMF HOME AUTOMATION

    7,200.00 6,200.00
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  • 5.00 out of 5

    DUAL AXIS SUN TRACKING SYSTEM WITH THE WEATHER MONITORING SYSTEM

    13,000.00 12,000.00
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  • 0 out of 5

    Earth quake Detector

    4,800.00 3,800.00
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