Showing 145–160 of 179 results
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-18%Sun tracking solar panel
$360.60$294.49Now a days as a source of renewable energy solar energy is becoming very popular. When sun rays fall on Photovoltaic panel, Panel converts it in to electrical energy. As per basic principles of solar photovoltaic cells maximum electrical energy is generated when rays collide panel in perpendicular direction.
If we mount solar panel at single angle & position we will be unable to utilize 100% solar energy. To achieve the above target we need to rotate solar panel as sun moves from east to west.
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SUN TRACKING SOLAR PANEL TO TRACK THE MAXIMUM RAYS BY USING SERVO MOTOR
$114.19$88.95This project employs sun tracking solar panel to track the maximum rays by using servo motor. This is better compared to the light-sensing method that may not be accurate always – for example, during cloudy days. With the impending scarcity of non-renewable resources, people are considering to use alternate sources of energy. Barring all the other available resources, the solar energy is the most abundant and it is comparatively easy to convert into electrical energy. The usage of solar panel to convert Sun energy into electrical energy is very popular, but due to the transition of sun from east to west, the fixed solar panel may not be able to generate optimum energy. The proposed system solves this problem by an arrangement for the solar panel to track the maximum Sun rays.
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SUN TRACKING SOLAR PANEL TO TRACK THE MAXIMUM RAYS USING LDR’S
$91.35$76.93This project employs sun tracking solar panel to track the maximum rays using ldr’s. This is better compared to the light-sensing method that may not be accurate always – for example, during cloudy days. With the impending scarcity of non-renewable resources, people are considering to use alternate sources of energy. Barring all the other available resources, the solar energy is the most abundant and it is comparatively easy to convert into electrical energy. The usage of solar panel to convert Sun energy into electrical energy is very popular, but due to the transition of sun from east to west, the fixed solar panel may not be able to generate optimum energy. The proposed system solves this problem by an arrangement for the solar panel to track the maximum Sun rays.
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TACHOMETER USING 8051 MICROCONTROLLER
$81.74$68.51The main objective of this project is to avoid physical contact between the motor shaft and tachometer by using a non-contact tachometer in order to make it convinient, while measuring the speed of aBLDC motor.Also using standard contact type tachometer may not feasible in some applications.
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Temperature controlled load
$45.68$36.06This project is intended to develop a circuit to control a load automatically with a fixed temperature limit by using a thermistor sensor. Whenever the temperature increases beyond a certain limit, a lamp is switched off to bring the temperature to a normal value. Due to automatic switching on of the load, this system doesn’t require human involvement for monitoring the temperature of the load.
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The Humidity and Temperature Measurement System using Arduino
$58.90$45.68The project is designed to develop an automatic humidity and temperature measurement system that displays temperature . In enrolment, use of proper method of measurement is important. The advantage of using this method is to reduce human intervention.
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THREE PHASE TRANSMISSION LINE FAULT DETECTION
$129.82$117.80The Electric Power System is divided into many different sections. One of which is the transmission system, where power is transmitted from generating stations and substations via transmission lines into consumers. Both methods could encounter various types of malfunctions is usually referred to as a “Fault”. Fault is simply defined as a number of undesirable but unavoidable incidents can temporarily disturb the stable condition of the power system that occurs when the insulation of the system fails at any point. Moreover, if a conducting object comes in contact with a bare power conductor, a short circuit, or fault, is said to have occurred.
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Three Phase Transmission Line Fault Detection Over IOT
$152.65$140.63The IOT base Transmission fault detection system can detect the fault when the line breaks down and it also shuts down the power supply through the faulty line until the operator shuts down the entire line once he confirms the fault. The system monitors the line fault in sequence for 3 lines namely R, Y, B Phases. Once if fault is detected the system sends the notification to the line monitoring station, it also provides the information about the faulty line and the distance at which the line is broken. The system is also capable of sending the line voltage to the monitoring station
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Touch Sensor Base Dimmer
$66.11$48.08Red Light Emitting Diodes (LED) replaces HID lamps in street lighting system to include dimming feature. A Arduino is used to control the intensity by developing pulse width modulated signals that drives a MOSFET to switch the LEDs according to achieve desired operation.
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TOUCHLESS ATTENDANCE SYSTEM USING ARDUINO
$189.92$168.28The application of biometric recognition in personal authentication enables the growth of this technology to be employed in various domains. The implementation of biometric recognition systems can be based on physical or behavioral characteristics, such as the iris,, fingerprint, and face. Currently, the attendance tracking system based on biometric recognition for education sectors is still underutilized, thus providing a good opportunity to carry out interesting research in this area. As evidenced in a typical classroom, educators tend to take the attendance of their students by using conventional methods such as by calling out names or signing off an attendance sheet.
