63 Pages
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6,310 Words
A study was conducted to investigate the relationship between temperature (20 oC to 100 oC) on the viscosities palm kernel oil, a-z oil, red oil and water. The viscosities of this different vegetable oil and water were determined using Model 3500LS viscometer, at a shear rate of 30 rpm. The mean viscosity at different temperature interval 20oC to 100oC ranged from 27.0 to 9.50 cP for PKO refined, 24.5 to 15.0cP for a-z oil, 24.5 to 15. […]
68 Pages
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7,366 Words
This project outlines the development of a wireless temperature telemetry device that integrates a programmed microcontroller, a temperature sensor, RF transmitter and receiver modules, and an LCD display as its core components. The device is structured into two main segments: the transmitter and the receiver. In the transmitter segment, the temperature sensor measures the ambient temperature and generates an output voltage proportion […]
50 Pages
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7,015 Words
This work is on temperature based fan speed control and monitoring system. This device is designed with Arduino microcontroller which is quite useful for conference halls, auditoriums, cinema halls, and other commercial organizations where many people gathered together, and lot of fans are required at these places. Depending up on the weather condition, organizers of the above places are supposed to be control each and every fan, other […]
Thermometers are useful apparatus being used since long time for temperature measurement. In this project an Arduino based digital thermometer to display the current ambient temperature and temperature changes on a LCD unit in real time was made. It can be deployed in houses, offices, industries etc. to measure the temperature. This project is based on Arduino which communicates here with LM35 temperature sensor and a 16x2 display unit […]
The study is aimed at controlling the speed of the fan automatically mounted on a condenser using Arduino and temperature sensor. Fan speed needs to be manually controlled every time but by using this idea the speed of the fan will be automatically adjusted according to the surrounding environment. The project is based on the concept of the internet of things (IOT). According to the temperature sensed by temperature sensor the resistan […]
ABSTRACT The development of a multiparameter sensing device based on wireless sensor network system for motion, temperature and humidity monitoring is described. The system is composed of two main parts, namely an end device and a coordinator. The end device consists of an SHT10 sensor, PIR Sensor, an XBee Pro RF module, an ATMega8535 microcontroller, and a battery. The coordinator consists of an XBee Pro RF module and an SIM900 GS […]
ABSTRACT Temperature monitoring system for power transformers submerged in oil applied preferentially in transformers submerged in oil and it presents several facilities in the sense of becoming temperature monitoring more reliable and safe, with highlight for the redundant measurement of temperature of the top of the oil; self-calibration of the temperature measurement entrances by means of internal references and specific electro […]