International Journal of Science and Research (IJSR)‚ India Online ISSN: 2319-7064 Design an Automatic Temperature Control System for Smart Electric Fan Using PIC Zairi Ismael Rizman1‚ Kim Ho Yeap2‚ Nuraiza Ismail3‚ Norizan Mohamad4‚ Nur Hafizah Rabi’ah Husin5 1 Faculty of Electrical Engineering‚ Universiti Teknologi MARA (UiTM) Terengganu‚ 23000 Dungun‚ Terengganu‚ Malaysia 2 Faculty of Engineering and Green Technology‚ Tunku Abdul Rahman University‚ Jln. Universiti‚ Bandar Barat
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Jr Residence Hall Fires How can students prevent dorm fires? The answer to that question may seem simple but that doesn’t change the fact that residence hall fires are a growing problem in colleges across the nation. Students use of basic electronic cooking utensils such as microwaves‚ smoking products‚ candles or incense are all different entities that can start fires in dorms. Dorm room fires can lead to serious injury or possibly even death‚ but there are ways to prevent fires. Studies show that
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The automatic transfer provisions were originally started as a way to become more firm with juveniles to stop in order to lower crimes and hopefully keep them from becoming criminals in the future. It has been very effective in putting juveniles in jail‚ but many argues that it is not doing what the makers of automatic transfer intended it to do. Although automatic transfer is back by many politicians‚ many of the people who oppose it are concerned parents and community leaders. Automatic transfer
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manpower‚ needed to fulfill the demands. Hence‚ many accidents occur at such crossings‚ since there is no one to take care of the functioning of the railway gate when a train approaches the crossing.The objective of this paper is to manage the control system of railway gate using the microcontroller. The proposed model has been designed using 8052 microcontroller to avoid railway accidents occurring at unattended railway gates‚ if implemented detection of train approaching the gate can be sensed by means
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The schematic of an automatic cooler fan for audio amplifiers is given here. The circuit automatically switch ON the cooler fan whenever the temperature of the heat sink exceeds a preset level. This circuit will save a lot of energy because the cooler fan will be OFF when the amplifier is running on low volume. At low volume less heat will be dissipated and it will not trigger the cooler fan ON. The temperature is sensed using an NTC (negative temperature coefficient) thermistor R2. Junction of
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Fire?! Yes‚ FIRE. Katniss unbuckles herself from the perch in the tree and high-tails it out of there. She runs from the heat and smoke along with the rest of the fleeing woodland creatures. Katniss realizes that the fire is no accident: it must be a ploy by the Gamemakers to flush out the scattered tributes and bring them all together. Why? For action‚ of course. There’s an audience watching at home‚ after all. Katniss’s jacket catches half on fire (she stomps it out)‚ then her throat starts
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PRESENTED BY MOHAMMAD ABID ABSTRACT BLOCK DIAGRAM POWER SUPPLY LM324 Relay AC MOTOR ADVANTAGES APPLICATIONS WORKING PROCEDURE CONCLUSION Irrigation is the key to a successful garden. Long gone are the days of manual watering or relying on a friend to water when you are on vacation or away on business. The Project presented here waters your plants regularly when you are out for vocation. The circuit comprises sensor parts built using op-amp IC LM324. Opamp is configured
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POLICY AND CONCERN: MANILA FIRE DISTRICT I. INTRODUCTION: In the early decades of the 20th century‚ The Philippine government adopted a policy of aggressive fire suppression. Professional firefighters were trained to detect and fight fires‚ and fire stations were built in strategic areas throughout our country. The aim of fire suppression is‚ first‚ to stop or slow down the rate of a fire ’s spread‚ and secondly‚ to put it out. There are three components to any fire — fuel‚ temperature‚ and
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this project is to construct a single phasing monitor and prevention system using 8bit microcontroller. Anti-single phasing relays or single phasing preventer are required for critical loads and circuits. These are required because the normal overload protection doesn’t trip on time. For large air-conditioning compressors‚ irrigation pumps these are sometimes‚ included. The purpose of this project is to develop an intelligent system that continuously monitors all the three phase voltages (High voltage
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AUTOMATIC RAILWAY SIGNAL A PROJECT REPORT Submitted by VAHALUWALA SUHEL R. SHETH HARSHIL R. PATEL KASHYAP A. TANDEL JAY S. TANDEL RAJ B. In fulfillment for the award of the degree of BACHELOR OF ENGINEERING in ELECTRICAL ENGINEERING Mahatma Gandhi Institute Of Technical Education And Research Center‚ NAVSARI Gujarat Technological University‚ Ahmedabad May‚ 2012 ELECTRICAL ENGINEERING DEPARTMENT 2012 Certificate This is to certify that the dissertation entitled
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