guidance suggests that too many parents are distracted by technology to speak and listen to sons and daughters. "Give your child your attention: don’t check your mobile phone at the same time as they are talking to you‚” the leaflet says. It adds: "Switch off television and laptops well before bedtime: chat or read a bedtime story together instead." The campaign – Ready to Learn Everyday‚ which has been backed by David Laws‚ the Schools Minister – involves the distribution of a series of four leaflets
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due to their disability. This project helps them avoid accidents and inconveniences caused when handling electrical equipments. This project helps them to operate switches on their ‘own’‚ for example turn on/off lights. The switch is controlled very simply. The switch turns ON at the sound of the first clap‚ and turns OFF at the second clap. The claps should be loud enough. An electret microphone receives the sound of a clap‚ or a shout or any sound for example dropping of a box. It generates
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The Big Switch Sharandon Primm‚ Alan Harville‚ Jonathan Leverette‚ Kimberli Fletcher‚ and Dulce Cadogan Business 220 May 16‚ 2013 Gary LaRoy The Big Switch The president of our company has brought to our attention that he would appreciate it if our department could create a new information system for our company. The current information system that we use is Microsoft Excel and we need to create a way to transfer and implement the new office system of Microsoft Access. We need to explain
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of Arousal on the Heart Rate and Blood Pressure of Adolescent Males Wyatt Griffith and Michaela Rodriguez Wood River High School Hailey‚ ID 83333 ABSTRACT When male adolescents were unknowingly placed in an isolated environment with an attractive woman‚ there wasn’t enough viable data to determine whether or not their blood pressure increased. Based on our limited and unreliable data there is no significant increase in the heart rate or blood pressure of male adolescents when placed in this
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this involves a lot of manual labor and investment. So there is a need to develop an automated parking system that indicates directly the availability of vacant parking slots in any lane right at the entrance. The project involves a system including switch pad and an SSD display outside the car parking gate. So the person desirous to park his vehicle is well informed about the status of availability of parking slot. Conventional parking systems do not have any intelligent monitoring system and the parking
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possible only if there is an additional commutation circuitry. So the alarm is turned of if and only if the master switch S1 is turned off manually. Circuit Diagram:- [pic] Component Required:- Parts List for Burglar Alarm C1- 50µF‚ 6V DC electrolytic capacitor Q1- NPN transistor‚ GE-20 or equiv R1- 1000 Ω‚ ½ watt resistor R2- 250kΩ‚ potentiometer S1- SPDT switch SCR1- Silicon Controlled rectifier rated 12 PIV or higher (General Electronic C106 series) V1- 6V
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must be the same as the busbar voltage. 2.the speed of the incoming machine must be same such that the frequency is equal to the busbar frequency. 3. The phase of the alternator voltage must be identical to the busbar voltage. It means that the switch must be closed at the instant
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COMPONENTS 1 Wire connectors 2 Push button switch (2 units) 3 Push-off 4 Single phase motor 5 Contactors 6 Thermal overload relay THEORY INTRODUCTION TO D.O.L STARTER D.O.L starter is a widely-used starting method of electric motor. there are many type of motor starter‚ the simplest of which is the DOL starter. The D.O.L starter comprises a switch and an overload protection relay. The switch may be manually operated load break switch or circuit breaker‚ but more commonly it would
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Circuit breaker First is the circuit breaker. Circuit breaker is a switch which is designed to prevent damaging the circuit when there is over load or short circuit. But the circuit breaker works differently compare to the basic fuse. The basic fuse can just only work once and then it needed to be replace a new fuse. But the circuit breaker can is an electric switch that can be use and reuse the device just by flipping the switch. The basic concept of the circuit breaker is that when there is when
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Car Jackers Project Report CS 4710 - Fall 2012 Team members Jeremy Bonnell - jjbonne@gmail.com Tong Wu - tongwutwu1@gmail.com University of Utah Abstract The Car Jacker is a device that allows a person to control settings of their car with an Android smartphone. Vehicle features controllable by the Car Jacker include the ignition‚ locks‚ and climate control settings. Whether one would like to remotely heat and defrost their car on an ice cold morning‚ or cool it down in the heat of
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