Metal oxide power resistorsrohs compliant morc series. Create a circuit diagram for ppt with the least effort. This slide contains a set of electric circuit symbols in our diagrams gallery. Resistor in an ac circuit instantaneous potential amplitude max of voltage across r. Power rating depends on the resistors construction. Ppt resistance and resistors powerpoint presentation free. A larger physical size indicates a higher power rating. In future articles i will discuss more advanced circuits. Resistor color code ppt, free resistor color code ppt software downloads, page 3. Sep 06, 2016 download automatic street light ppt with pdf report. It can also be used to learn the resistor color code with the lesson and quiz included.
Find powerpoint presentations and slides using the power of, find free. 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. Resistors are passive electrical components that limit electric current. When modeled on a schematic, a resistor will show up as one of these two symbols. Since there is a resistor in the circuit now there will be losses as the energy passes through the resistor. Electronics tutorial about types of resistor and the different resistor types available including carbon, film, composition and wirewound resistors. Plus youll get a link to a free powerpoint template. 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. Fileplanet microsoft powerpoint 2016 free download. Thank you very much for your resistor presentation.
How to read it resistors are color coded for easy reading. Ppt resistor color code powerpoint presentation, free. Uses and applications of resistors electronics hub. To determine the value of a given resistor look for the gold or. Resistors are commonly used in electronic circuits to control voltage and current. In this presentation you will discover how to use multimeters to measure resistance. In my previous article introduction to basic electronics you learned all about the various electronic components. 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 other type of resistor is made of a piece of carbon. We collected most searched pages list related with davisson and. Create or view powerpoint presentations with this uptodate version of the popular software package. 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.
Ldrlight dependent resistor a light dependent resistor ldr or a photo resistor or photocell is a light controlled variable resistor. 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. Its resistance changes with light intensity that falls on it. We are going to discuss here advantages, disadvantages and applications of automatic street light and advantages are. The completed wire wound resistor is coated with an insulating material such as baked enamel. Professional circuit diagram software allows users to make circuit diagrams for pptx on both mac os x and windows system. Known as a composition resistor, they depend on the size of. Variable resistor working, specification, types, applications. For more information on customized high power resistor solutions, contact the team of experts with riedon today. If you continue browsing the site, you agree to the use of cookies on this website. Look for the 3 colors which they are near on each other.
View and download powerpoint presentations on resistor testing ppt. Resistors and resistance how they all add up slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising. Resistor powerpoint templates w resistorthemed backgrounds. It includes the full range of circuit symbols that completes most electrical circuit related presentations. The function of this resistor is to limit the amount of current that flows in the circuit, when the switch s1 is closed. To know more about potentiometers and rheostat click on the link below. Resistors in series and parallel teaching resources. Resistor color code or how to read those little resistors. Schematic circuit diagram powerpoint slide slidemodel. 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. 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 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. Under this category we plan to expand and offer example files in environments such as keysight ads, awr microwave. If there is no tolerance band, then find the side that has. It was all about transistor seminar and ppt with pdf report. This tutorial will teach you how to make a circuit diagram and export to ppt file. Here we are giving you transistor seminar and ppt with pdf report. Energy and power in capacitors how much energy can a typical capacitor store. Resistor, types of resistor, example, colour code slideshare uses cookies to improve functionality and performance, and to provide you with relevant advertising.
Its not easy to create a circuit diagram directly in powerpoint but you can try it. Best powerpoint templates download your favorites today. Inductor circuit symbol powerpoint template slidemodel. The resistor is a component in a circuit to reduce the flow of electric current. All you need to do is just click on the download link and get it. Ppt resistors powerpoint presentation, free download id. Oct, 2009 resistors and resistance how they all add up.
Introduction to basic electronic circuits predictable designs. Featured on this office template is a schematic circuit diagram powerpoint slide. Presets are just smaller versions of a variable resistor. Known as a composition resistor, they depend on the size of the piece of carbon. They can be easily placed on a pcb and can be adjustable when needed. To determine the value of a given resistor look for the gold or silver tolerance band and hold the resistor with. 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.
Practical resistors also have some inductance and capacitance which affect the relation between voltage and current in alternating. Atlence resistor viewer allows electronics engineers to get the value and characteristics of a resistor from its color bands and vice versa. Sep 17, 2015 the base terminal of the transistor is vulnerable to high currents. Introduction to basic electronic circuits predictable. Resistors are employed for many purposes such as electric heaters,telephone equipments, electric and electronic circuit elements and in current limiting devices.
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. Are you looking for davisson and germer experiment ppt. Resistor color code ppt software free download resistor. Find powerpoint presentations and slides using the power of, find free presentations research about resistor testing ppt. Steps in determining the value of the color coded resistor hold the resistor. But to be of any real use electronic components have to be connected together to form electronic circuits. 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. Aug 04, 2008 what is the point of a resistor in a circuit. An inductor is made of coiled wire and produces magnetic field when an electric current passes through it. If you liked it then please share it on social websites or. A resistor is used in this scenario to avoid this problem. A free powerpoint ppt presentation displayed as a flash slide show on id. User selects the values of the resistances and voltage. Hence a resistor is used in the biasing circuit to limit the current that flows in to the base terminal of transistor.
The resistor color code can be used to determine the resistors ohmic value and tolerance. Ppt resistors powerpoint presentation, free download. It was all about automatic street light seminar and ppt with pdf report. Arnido jr instructor, colegio san agstin bacolod 2. Lessons in electric circuits, volume ii ac by tony r. 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. Resistors are the basic components in almost all electrical or. We are proud to present our 0814 electric circuit symbol diagrams capacitor resistor inductor invertor voltmeter. Download automatic street light ppt with pdf report. This resistor is named as pull up resistor since it pulls the input to logic high initially.
Variable resistors potentiometer or rehostat are able to change their values. This article is an introduction to very simple electronic circuits. Free icons of resistor in various design styles for web, mobile, and graphic design projects. Chapter 31 alternating current phasors and alternating currents resistance and reactance. 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. Photo resistor or photo conductive cell or ldr light dependent resistors.
Power d dvdt must be finite otherwise we source or sink an infinite amount of power. Types of resistor parameters affecting resistance value determine the resistance of a resistor using. The resistor nominal value is encoded in the color code in powers of ten notation. Ppt understanding the resistor color code powerpoint. Ppt resistance and resistors powerpoint presentation. 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.
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