We collected most searched pages list related with davisson and. If you liked it then please share it or if you want to. It was all about transistor seminar and ppt with pdf report. Uses and applications of resistors electronics hub. While the connection between vcc and an input or output is the preferred method for using a pullup resistor, the question arises as how do we calculate the value of the resistance require to ensure the correct operation of the input. Energy and power in capacitors how much energy can a typical capacitor store. To determine the value of a given resistor look for the gold or silver tolerance band and hold the resistor with. Since there is a resistor in the circuit now there will be losses as the energy passes through the resistor.
Dec 17, 20 resistor, types of resistor, example, colour code slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. The resistive value of the resistor is controlled by increasing the desired thickness. Resistor color code ppt, free resistor color code ppt software downloads, page 3. They can be easily placed on a pcb and can be adjustable when needed. Free icons of resistor in various design styles for web, mobile, and graphic design projects. Power rating of resistors in addition to having the required ohms value, a resistor should have a wattage rating high enough to dissipate the power produced by the current without becoming too hot. In my previous article introduction to basic electronics you learned all about the various electronic components. When modeled on a schematic, a resistor will show up as one of these two symbols.
Thank you very much for your resistor presentation. This resistor is named as pull up resistor since it pulls the input to logic high initially. The function of this resistor is to limit the amount of current that flows in the circuit, when the switch s1 is closed. Electronics tutorial about types of resistor and the different resistor types available including carbon, film, composition and wirewound resistors.
Ppt understanding the resistor color code powerpoint. To determine the value of a given resistor look for the gold or silver tolerance band and hold the resistor with this band to the right. This tutorial will teach you how to make a circuit diagram and export to ppt file. Known as a composition resistor, they depend on the size of the piece of carbon. Defination of resistor a resistor is a two terminal electronic component that produces a voltage across its terminals that is proportional to the electric current passing through it in accordance with ohms law. Chapter 31 alternating current phasors and alternating currents resistance and reactance. Resistor, types of resistor, example, colour code slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Resistor in an ac circuit instantaneous potential amplitude max of voltage across r. Aug 04, 2008 what is the point of a resistor in a circuit. Resistors variable resistors are called potentiometers there is a fixed value of resistance between two terminals the moving part of the potentiometer is called the wiper resistors four band resistor colour code 1st band provides the first digit of the code 2nd band provides the second digit of the code 3rd band is the multiplier 4th band. The resistor nominal value is encoded in the color code in powers of ten notation. Oct, 2009 resistors and resistance how they all add up.
Sep 06, 2016 download automatic street light ppt with pdf report. If you have something useful that we can add, send it along to us. The completed wire wound resistor is coated with an insulating material such as baked enamel. Ppt resistance and resistors powerpoint presentation free. Look for the 3 colors which they are near on each other. View and download powerpoint presentations on resistor testing ppt. Find powerpoint presentations and slides using the power of, find free. Atlence resistor viewer allows electronics engineers to get the value and characteristics of a resistor from its color bands and vice versa.
The resistor color code can be used to determine the resistors ohmic value and tolerance. A free powerpoint ppt presentation displayed as a flash slide show on id. It includes the full range of circuit symbols that completes most electrical circuit related presentations. Its resistance changes with light intensity that falls on it. Create or view powerpoint presentations with this uptodate version of the popular software package. An inductor is made of coiled wire and produces magnetic field when an electric current passes through it. Plus youll get a link to a free powerpoint template. Featured on this office template is a schematic circuit diagram powerpoint slide. Introduction to basic electronic circuits predictable designs. These resistors tend to be very reliable with low tolerances, but cost more because of the price of metals used in them and the machinery needed to carefully cut and wind the wire.
Resistors are the basic components in almost all electrical or. If you liked it then please share it on social websites or. We are going to discuss here advantages, disadvantages and applications of automatic street light and advantages are. Schematic circuit diagram powerpoint slide slidemodel. Photo resistors change light into electricity and are not dependent on any other force, ldrs are delicate, inexpensive, and readily obtainable devices, they are small enough. Sep 17, 2015 the base terminal of the transistor is vulnerable to high currents. Ppt resistors powerpoint presentation, free download id. Under this category we plan to expand and offer example files in environments such as keysight ads, awr microwave. User selects the values of the resistances and voltage. If there is no tolerance band, then find the side that has. Variable resistors potentiometer or rehostat are able to change their values.
The inductor circuit symbol powerpoint template illustrates the symbol for an inductor which is composed of a horizontal line attached to a series of curves and attached to another horizontal line. Enter component parameters and allow us to specify your resistor. Resistors are commonly used in electronic circuits to control voltage and current. Ppt resistors powerpoint presentation, free download. It can also be used to learn the resistor color code with the lesson and quiz included. How to read it resistors are color coded for easy reading. A larger physical size indicates a higher power rating. I am doing syst tech and i need the answer asap so if anybody knows can you please tell me in simple words the web sites i have looked at are making no sence to me at all. Its not easy to create a circuit diagram directly in powerpoint but you can try it. Professional circuit diagram software allows users to make circuit diagrams for pptx on both mac os x and windows system. Package resistor these types of resistor is a resistor which contains a package which contains two or more resistors inside it it have many terminals and the resistor s resistance can be chosen by using any two terminals among the available terminals or can also be used as an resistor array for various purposes. Resistor color code ppt software free download resistor. For more information on customized high power resistor solutions, contact the team of experts with riedon today.
It is important to be able to rest assured that the high power resistors inside your technological devices will perform optimally every time in order to ensure the most convenience and reliability. Power d dvdt must be finite otherwise we source or sink an infinite amount of power. To determine the value of a given resistor look for the gold or. Resistors are passive electrical components that limit electric current. Download automatic street light ppt with pdf report. Lessons in electric circuits, volume ii ac by tony r. Variable resistor working, specification, types, applications. Create a circuit diagram for ppt with the least effort. It was all about automatic street light seminar and ppt with pdf report.
Types of resistor parameters affecting resistance value determine the resistance of a resistor using. Resistor powerpoint templates w resistorthemed backgrounds. Resistor color code or how to read those little resistors. To know more about potentiometers and rheostat click on the link below. Steps in determining the value of the color coded resistor hold the resistor.
Known as a composition resistor, they depend on the size of. Introduction to basic electronic circuits predictable. Ldrlight dependent resistor a light dependent resistor ldr or a photo resistor or photocell is a light controlled variable resistor. Arnido jr instructor, colegio san agstin bacolod 2. Here we are giving you transistor seminar and ppt with pdf report. Practical resistors also have some inductance and capacitance which affect the relation between voltage and current in alternating. The resistor is a component in a circuit to reduce the flow of electric current. Metal oxide power resistorsrohs compliant morc series. Presets are just smaller versions of a variable resistor.
But to be of any real use electronic components have to be connected together to form electronic circuits. All you need to do is just click on the download link and get it. Resistors in series and parallel teaching resources. In this presentation you will discover how to use multimeters to measure resistance. Find powerpoint presentations and slides using the power of, find free presentations research about resistor testing ppt. If you continue browsing the site, you agree to the use of cookies on this website. Electric symbols not connected connected ground battery fuse switch single pole single throw switch single pole double throw diode light or indicator electric coil 85 30 86 87 87a relay horn buzzer resistor variable resistor potentiometer pot glow plug h hour meter start run off glow plug i b so st ignition switch b g alternator starter motor blower motor fan fluid motor washer. Inductor circuit symbol powerpoint template slidemodel. In future articles i will discuss more advanced circuits. Ppt resistance and resistors powerpoint presentation.
The generic term film resistor consist of metal film, carbon film and metal oxide film resistor types, which are generally made by depositing pure metals, such as nickel, or an oxide film, such as tinoxide, onto an insulating ceramic rod or substrate. Power rating depends on the resistors construction. Resistors are employed for many purposes such as electric heaters,telephone equipments, electric and electronic circuit elements and in current limiting devices. Fileplanet microsoft powerpoint 2016 free download. This slide contains a set of electric circuit symbols in our diagrams gallery. Photo resistor or photo conductive cell or ldr light dependent resistors. Best powerpoint templates download your favorites today. We are proud to present our 0814 electric circuit symbol diagrams capacitor resistor inductor invertor voltmeter.
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