Showing 65–80 of 84 results
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Solar Power Vaccine Storage Refrigerator
₹13,000.00₹11,800.00Large areas of many developing countries have no grid electricity. This is a serious challenge that threatens the continuity of the vaccine cold chain. The main alternatives to electrically powered refrigerators available for many years—kerosene- and gas-driven refrigerators—are plagued by problems with gas supply interruptions, low efficiency, poor temperature control, and frequent maintenance needs. There are currently no kerosene- or gas-driven refrigerators that qualify under the minimum standards established by the World Health Organization (WHO) Performance, Quality, and Safety (PQS) system.
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Speed Control Of Induction Motor Using Firing Angle Control
₹7,500.00₹5,900.00The main object of this project is to develop speed control of two induction motor using firing angle control system which is helpful to control the speed of an induction motor using microcontroller
In this project, the zero-crossing point of the voltage waveform is detected by a comparator whose output is then fed to the microcontroller. Then, it provides the required delayed triggering pulses to a pair of TRIAC through an opto-isolator connected to this circuit. Finally, power is applied to the load through the TRIAC. Four push-button switches are interfaced to the controller for increasing and decreasing the AC power to the load. In this project, a lamp is used in the place of induction motor demonstration purposes. The motor speed variation depends on the power reduction.
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STREET LIGHT THAT GLOWS ON DETECTING VEHICLE MOVEMENT
₹7,500.00₹5,000.00This project is designed to detect a vehicle movement on road to switch on only a block of street lights that are ahead of the vehicle, and to switch off the glowing lights when the vehicle passes away from the lights. This will help to save electrical energy.
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SUBSTATION MONITORING OVER IOT
₹10,500.00₹8,800.00The purpose of this project is to acquire the remote electrical parameters like voltage, current and frequency and send these real time values over network along with temperature at power station. This project is also designed to protect the electrical circuitry by operating a relay.
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SUPER / ULTRA FAST ELECTRIC CIRCUIT BREAKER
₹6,300.00₹3,600.00The project is designed to shut down a power supply when it is overloaded by using a super-fast electronic circuit breaker. The concept of electronic circuit breaker came into focus realizing that the conventional circuit breakers such as MCBs take longer time to trip. Therefore, for sensitive loads, it is very important to activate a tripping mechanism at the shortest possible time, preferably instantaneously.
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Three Phase Transmission Line Fault Detection Over IOT
₹12,700.00₹11,700.00The 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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TRAFFIC LIGHT PRIORITY CONTROL FOR EMERGENCY VAHICLE
₹10,400.00₹9,200.00Traffic congestion and transportation delay on urban requirements are increasing worldwide. Traffic signal is the significant issue to control traffic lights in vehicle systems. To improve the safety for both pedestrians and the vehicles Traffic signal is must. Emergency vehicles, like Ambulance have responsibility to reach patients or those who are met with accidents have to quickly transfer them to hospital. Due to traffic signals they may be delayed for rescue operations. define how traffic signal lights will detect emergency vehicles, how to manipulate the traffic light and how to provide free way to emergency vehicle.
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TRANSFORMER HEALTH MONITORING USING LORA COMMUNICATION
₹13,000.00₹11,800.00This presents a new Lora communication framework for condition monitoring and controlling of larger number of distribution transformers as they are one of the influential and important equipment in the power distribution network. Great numbers of distribution transformers are required to distribute power over a wide area. That being the case, it is essential to keep an eye on its condition for satisfactory operation of any distribution network. This paper presents a method of implementing Lora (Long-range) technology for monitoring and diagnosing the condition of distribution transformers using specified sensors/devices.
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Ultrafast circuit breaker using arduino for overload protection
₹8,000.00₹5,800.00The project is designed to shut down a power supply when it is overloaded by using a super-fast electronic circuit breaker. The concept of electronic circuit breaker came into focus realizing that the conventional circuit breakers such as MCBs take longer time to trip. Therefore, for sensitive loads, it is very important to activate a tripping mechanism at the shortest possible time, preferably instantaneously.
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UNDERGROUND CABLE FAULT DETECTOR OVER IOT
₹10,400.00₹9,500.00The objective of this project is to determine the distance of underground cable fault from base station in kilometers USING an Arduino. The underground cable system is a common practice followed in many urban areas. While a fault occurs for some reason, at that time the repairing process related to that particular cable is difficult due to not knowing the exact location of the cable fault. The proposed system is to find the exact location of the fault.
