Also you cant use the multimeter to measure resistance of a powered circuit. Portable document format pdf is a common format for sharing final versions of files. This post is mostly addressed for beginners who are starting out in electronics and have no idea how to use a multimeter and how it can be useful. Cheap multimeters can only measure the actual resistance of a passive element. Make sure the red probe is connected to the port with a v next to it. Measurements using multimeter measuring voltage testing for proper supply.
Qquuiicckk oovveerrvviieeww the digital multimeter is a versatile instrument. Oct 02, 2014 digital multimeter layout the top portion of the meter contains the digital readout area which displays the measurement value. With this plugin you can add the power of mentimeter directly to your powerpoint presentation. A multimeter is a devise used to measure voltage, resistance and current in electronics electrical equipment. There are hundreds of different types of multimeters available with different capabilities and price ranges, however, the basics of how to use them should be the same. They give you a more secure connection, and are just as easy to use. To add or edit text in a pdf that was made in an office program like excel or publisher, start with the original office file. You would use the 50 meter range and divide by 100 to determine the actual range. The below mentioned animated meter powerpoint templates for presentation dashboards provide flexible layouts with animated gauge illustrations for presenting your content in style. Open that file in your office program, make your changes, and then save the file in pdf format again. Create fun and interactive presentations with mentimeter, making your audience engaged and energized. This tutorial will show you how to use a digital multimeter dmm, an indispensable tool that you can use to diagnose circuits, learn about other peoples electronic designs, and even test a battery.
Turn off etc this can cause the battery in the meter to. At a minimum you should be able to measure voltage, resistance, and current with any digital multimeter. Almost all portable electronics use direct current, not alternating current. It also covers the fundamentals of using electrical testers as well as the testing of circuits and circuit components. Then hold the probes against the resistor legs with the same amount of pressure you when pressing a key on a. A multimeter, also called a voltohm meter or vom, is a device that measures resistance, voltage, resistance, and continuity. Use the meter only as specified in this users manual, otherwise the protection provided by the meter may be impaired. While you wait for the import to finish, you can start adding mentimeter questions in order to add interactivity to. Acrobat can turn your pdf into a ppt file or the pptx file format in seconds on desktop, using online services, or on your phone. However, if you ever find yourself without internet access, a multimeter is very handy at measuring resistance. Successful completion of tasks covered in the textbook can be documented by a certificate of completion included in the textbook. Use features like bookmarks, note taking and highlighting while reading how to use a multimeter.
Multisim tutorial michigan technological university. If you would like to gauge your knowledge of a digital multimeter dmm, be sure to work through the quiz and worksheet. You would still need a way to switch the direction of the motor. Do not let your ohm meter set on any of the resistance ranges when not in use or when in storage. Previously we discussed about how to use a normal multimeter. Analog multitester although older than the commonly preferred digital multimeter, do come with several unique advantages.
No matter what youre testing, the black test lead will always plug into the com. Animated meter powerpoint templates for presentation. You will also know that the multimeter is relatively easy to connect to the component. Shows how to determine what voltages to get between the phase, neutral and ground by using a multimeter. Find powerpoint presentations and slides using the power of, find free presentations research about multimeter ppt.
A multimeter is a device that measures electrical voltage, current and resistance. Simple instructions on how to use a digital multimeter. Turn off etc this can cause the battery in the meter to run down. A multimeter is a devise used to measure voltage, resistance and current in. Measurements using multimeter measuring voltage testing for proper supply voltage is usually the first step when troubleshooting a circuit. Simple circuit multimeter as a voltmeter to use a multimeter as a voltmeter it is connected in parallel between the two ppt sponsored links displaying powerpoint presentation on introduction to digital multimeters available to view or download. Mar 26, 2020 summary of contents1 fluke multimeter user manual2 klein multimeter user manual3 mastech multimeter user manual4 craftsman multimeter user manual5 amprobe am530 multimeter user manual6 fieldpiece hs33 multimeter user manual7 tacklife cm02a multimeter user manual8 uei test instruments dl369 multimeter user manual9 extech ex330 autoranging mini multimeter user manual10 etekcity msrc600 digital. Insert pdf file content into a powerpoint presentation. Use of multimeter outlook of multimeter pointer and scale single pointer with different scale for different measurements reading from multimeter as the selection. Jul 21, 2017 your multimeter might also have a dedicated setting for testing the amperage of aa, aaa, and 9v batteries. A multimeter is an instrument used to check for ac or dc voltages, resistance and continuity of electrical components, and small amounts of current in circuits.
A product is marked ce conformite europeenne to indicate its conformance to certain essential requirements concerning health, safety, environment and consumer protection established by the european commission and mandated through the use of directives. Of course this all depends on the type of digital multimeter you have. Test meters or multimeters are used everywhere from home workshops to high technology laboratories and by people who range from electronics enthusiasts to students, and service engineers to high technology development engineers. The voltmeter is placed in parallel between the two points of interest. With the pdf to powerpoint converter in adobe acrobat dc, creating and saving your presentation file is simple. Your multimeter might also have a dedicated setting for testing the amperage of aa, aaa, and 9v batteries. Multimeters are a tool that we use to measure multiple characteristics of electronics. The multimeter displays 0 ohms with the leads shorted together. Multimeter safety 1 multimeter safety read this information before using the meter. The plugin is for windows powerpoint 2016, and you need an office 365 account to download it. So if youve measuring a 12v battery, use the 20v setting. Find multimeter stock images in hd and millions of other royaltyfree stock photos, illustrations and vectors in the shutterstock collection. Import a presentation file from your computer mentimeter help center.
Find out how to make the best use of your digital multimeter. Well explore the most common features on a multimeter and how to measure current, voltage, resistance and how to check continuity. Vivek pathak 1409904 priyank patel 1409906 hemal mistry 1409912. Aug 16, 2016 be careful not to touch the metal at the end of the probe of your multimeter. Testing a circuit or source of power for voltage is the most common use of a digital multimeter. How to verify electrical test tool operation with a proving unit. Potentiometers are rarely used to control significant power more than a watt. How to troubleshoot a pump control panel with a thermal multimeter. Be careful not to touch the metal at the end of the probe of your multimeter. How to perform a continuity test for electric components. The first method is to use the continuity mode in the multimeter, which is specially made for this purpose. It is also used to test continuity between to 2 points to verify if there is any breaks in circuit or line. Plug the black probe intocom and the red probe into mav set the multimeter to 2v in the dc direct current range. How to use a multimeter beginners guide random nerd.
There are two options, which depend on how you want to use the pdf content. The number and type of batteries required will vary from model to model. Again, you probably wont even use half of the settings shown, so dont get overwhelmed if you only know what a few of them do. Notice where the leads are connected and where the dial is positioned on the multimeter. You have to set the multimeter to a range that it can measure. Use the multimeter to measure ac or dc voltage or current, and resistance or decibel loss between two nodes in a circuit. They are very simple to use and can come in handy in many situations in amateur electronics. To show content from a pdf on a slide take a picture of the part of a pdf that you want, and paste it on your slide. We have explained the working principle and buying guide too. The steps for continuity test using continuity mode is given below. Find powerpoint presentations and slides using the power of, find free presentations research about how to use multimeter ppt. If you or your company are looking for ways to build more electrical skills, consider this twohour online course on digital multimeter basics from fluke.
Pdf how to use a digital multimeter prasetiyo lukman. For our scope connection we usually use backpinning probes or breakout leads. What to look for in a multimeter and how to use a multimeter to measure voltage, current, resistance and continuity. The recommended connections for 4wire ohm measurements are shown below. How to use a multimeter kindle edition by pickering, martin. Enclosed in an ergonomic case, this is well optimised device designed to meet all demands of the electronic industry.
View and download powerpoint presentations on how to use multimeter ppt. This setting is usually denoted with the battery symbol. Whether you use a multimeter for basic electrical installation and commissioning, repairs and troubleshooting, or your own personal work, the information in this. This instrument will let you check to see if there is. We can also use the multimeter to measure the voltage across two points in a circuit. Basic functions and use of a digital multimeter electrician. Best digital multimeter for home use whilst a virtual multimeter may additionally seem simple, its truly a reasonably complex piece of equipment used in many distinct fields by using electricians, electrical engineers and carrier technicians in industries ranging from vehicle restore to computer repair and more. View and download powerpoint presentations on multimeter ppt. Download it once and read it on your kindle device, pc, phones or tablets. Below the digital readout is a black dial, called the function switch. Do not let your multimeter get wet and never store it in a damp place. Digital multimeter layout the top portion of the meter contains the digital readout area which displays the measurement value. Power dissipation effects when measuring resistors designed for temperature measurements or other resistive devices with large temperature coefficients, be aware that the multimeter will dissipate. You can also use a multimeter to test batteries and diodes.
Article on types of multimeter and their uses authorstream presentation. Mar 18, 2010 what to look for in a multimeter and how to use a multimeter to measure voltage, current, resistance and continuity. Digital multimeter principles is part of a comprehensive instructional package and is a must for all technicians, from contractors to maintenance staff. Getting started with your multimeter multimeters are the perfect tool for troubleshooting electrical problems in anything from industrial to household devices. Safe meter usage chapter 3 electrical safety pdf version. Digital multimeter layout the top portion of the meter contains the digital. We developed this course to help multimeter users get more out of their meters. The function switch dial is turned to select the meters function. Overview multimeter voltmeter ammeter ohmeter diode%check continuity 4. A scope benefits from a better connection, but the process is much the same as connecting a multimeter. Mar 05, 2017 previously we discussed about how to use a normal multimeter. How to measure dc voltage with a digital multimeter. Oct 09, 20 digital multitester a piece of test equipme nt used for measuring v oltage, current, resistan ce, and possibly other electrical quantities an d displaying the value i n number form.
I need specific information on how to use a multimeter to test power on a hp dv6500 laptop power jack. For example, 2v measures voltages up to 2 volts, and 20v measures voltages up to 20 volts. Set the mode to v with a wavy line if youre measuring ac voltage or to. This course demonstrates the differences between analog and digital testers and their proper usage. How to use a digital multimeter 1 using a multimeter 2 what is a multimeter.
Test lead resistances and contact resistances are automatically reduced using this method. The ammeter offers advantages over the multimeter for. These templates are easy to use, with removable objects and gauge animations for showing the intensity of a subject. The less expensive multimeters dont generally tend to have a whole lot of. Using a multimeter to check for resistance is a much simpler task. Pick out a random resistor and set the multimeter to the 20k. If we know the values of any two of the three quantities voltage, current, and resistance in this circuit, we can use ohms law to determine the third. The multimeter is your first defense when troubleshooting a system. Here well be discussing the manual ranging meter instead of the autoranging meter.
Abcs of multimeter safety fluke corporation 3 what does the ce symbol indicate. If you do get it wet, open the case and let it set open until it is dry. Understanding dmm display specs display is specified as digits or as count 20,000 count digits. Ppt how to use a digital multimeter powerpoint presentation. We can use the multimeter to measure the voltage of a battery for example. The fourwire ohms method is often used in automated test applications where long cable lengths, numerous connections, or switches exist between the multimeter and the deviceundertest. The most basic things we measure are voltage and current. View and download excel xl830l operators manual online. I use a multimeter for some basic sanity checks and. As soon as you add semiconductors into the mix and rectification is done using transistors in switchmode power supplies, the resistance value shown by the meter is almost meaningless. Although both digital and analog multimeters measure varying units, such as voltage, current, and resistance, they display their readings in distinctly different ways. This guide, clamp multimeter how to use for dummies is an illustrated guide on measuring current on a wire of a gadget.
Please browse through our database of training videos provided by fluke corporation. Oct 17, 2017 in this post were going to show you how to use a multimeter. Thousands of new, highquality pictures added every day. Pdf to ppt, how to convert a pdf to powerpoint adobe. The uses of multimeters include finding faulty components in electronic circuits, testing residential circuitry and looking for breaks in circuit cables. Safe meter usage electrical safety electronics textbook. Use the multimeter to measure ac or dc voltage or current, and resistance or decibel loss. The test meter or multimeter is one of the most flexible items of test equipment. Fluke multimeter training videos how to use multimeters. How to properly set up a multimeter to measure the power. There are a couple reasons we dont use just a potentiometer to control the speed of our motors.
Use of multimeter select to measure voltage ac or dc, current or resistance. Use mentimeter directly in your powerpoint presentation. You just have to figure to some reading basics that may help you take the desired readings. In industry it is recommended to wear safety goggles or face shields to prevent arcflash or arcblast injuries. Using an electrical meter safely and efficiently is perhaps the most valuable skill an electronics technician can master, both for the sake of their own personal safety and for proficiency at their trade. The ammeter offers advantages over the multimeter for measuring current in a. Connect the red probe to the positive side of your component, which is where. The fluke 179 is is the last tool out of the fluke series 170 true rms multimeters that we offer. So we have three parts in next three parts under three sub headers how to use, which to buy, how a clamp multimeter works. How to validate a pump control panel repair with a thermal multimeter.
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