How to measure Voltage, Resistance and Current with a Digital Multi-Meter

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rhwebb73

rhwebb73

День тому

This video goes through the steps of setting up a Digital Multi-Meter and the measurement of resistance, voltage and current.

КОМЕНТАРІ: 71
@lisahbilly2247
@lisahbilly2247 6 років тому
after 4 years in school did not understand how do resistance test now after watching youtube video it really help me to do the test and to explain it too thanks very much
@onetwo9646
@onetwo9646 Рік тому
What a fabulous introduction to the multimeter for a beginner like me. The best I've come across so far. Thank you so much for taking the time to share.
@williamc.8668
@williamc.8668 4 роки тому
After a lifetime of academia, sometime in purgatory, and being reincarnated. I finally understand how to measure current across a circuit, thank you!
@rajaabubakar4104
@rajaabubakar4104 7 років тому
lolll so simple but no one clearly tells us even at uni level,,feeling bad
@azersamaali2016
@azersamaali2016 3 роки тому
Lovely video content! Apologies for butting in, I would appreciate your thoughts. Have you ever tried - Runayslarn Survival Manifestation (erm, check it on google should be there)? It is an awesome one off guide for discovering how to repair your electronic items without the hard work. Ive heard some incredible things about it and my work colleague after many years got astronomical results with it.
@alirezarostamzad8034
@alirezarostamzad8034 3 роки тому
How nice it was demonstrated. Please, share more informative movies like this. pure simplicity.
@josuepaz7617
@josuepaz7617 6 років тому
Thank you, you made it simple and straight to the point
@WINCHOism
@WINCHOism 8 років тому
thank u my friend i have a test tommorrow and this was perfect review
@nurulfarahana5744
@nurulfarahana5744 9 років тому
Thank you Professor. It's helping me so much :)
@DexHD31
@DexHD31 10 років тому
Sir you have helped me so much with this demonstration. Thank you!!
@mrnelgin
@mrnelgin 10 років тому
10 minutes well spent if you're not familiar or needed a refresher on using a multimeter. Of course, always read the instructions for your particular model.
@utubeviewer31
@utubeviewer31 11 років тому
Excellent video, very informative!
@gauthamlal9605
@gauthamlal9605 10 років тому
This video was very helpful. Thank you.
@Eric_Tennant
@Eric_Tennant 4 роки тому
Ty filled in the knowledge I needed to upgrade my E-bike.
@nurulsyuhur5213
@nurulsyuhur5213 9 років тому
This is really really helpful. thanks so much. I also hope that you can also teach us how to measure Rth and Eth.
@srinivasangada8596
@srinivasangada8596 5 років тому
Thanks for explaining in a excellent manner thank u.
@jzzz1139
@jzzz1139 4 роки тому
This video is way more helpful than i thought. Jesus. Thumb's up
@pink1440
@pink1440 5 років тому
When you read current for just a part of the circuit, where exactly did you break the circuit? was it where both clips were clipped on? or the two wires directly outside of the clips?
@mattd28
@mattd28 10 років тому
An excellent tutorial
@shettyanish2117
@shettyanish2117 4 роки тому
You are great sir thank you so much Please make more videoss on such topics
@RodolfoRoqueGarcia
@RodolfoRoqueGarcia 8 років тому
thanks, I realized how ignorant about multimeter I was
@AAMM101
@AAMM101 10 років тому
Thanks a lot. That was very helpful :)
@stephenopara9778
@stephenopara9778 7 років тому
God bless you!
@timothymalone7514
@timothymalone7514 10 років тому
Easy to understand video.
@theinventor6977
@theinventor6977 10 років тому
Thanking You Sir.
@ignatiusnwankwo5134
@ignatiusnwankwo5134 2 роки тому
You are a lifesaver.
@soicanspeak
@soicanspeak 9 років тому
Which specific model FLUKE multimeter are you using? That information would be much appreciated. Thank you. Excellent video!
@rhwebb73
@rhwebb73 9 років тому
I used a Fluke model 23III. Great unit, but I don't think that it is sold new any more.
@8158Martin
@8158Martin 9 років тому
For that presentation, I'll give you A+
@Roberttang20
@Roberttang20 9 років тому
for current nothing happens for me
@kholosaklaushe6407
@kholosaklaushe6407 6 років тому
THANKS EASY n MORE UNDERSTABLE
@pacedestudio
@pacedestudio 9 років тому
Thank You So Much Professor. as i was making a Gadget of Spotwelding by a Transformer and wanted to know how to read the Current on the Secondary coil. Though I still have a doubt to ask you about that my Multimeter has a Marking of 2000u, 20m, 200m & 10. Now, should I assume that my Multi Meter has the maximum limit is to read 10 amps only ? Can't I test and read higher Amps than 10 on this meter ? I w'd be thankful to you to guide me Sir
@rhwebb73
@rhwebb73 9 років тому
From what you describe the maximum current that the meter would measure would be 10Amps. For welding, you would need a meter that would read much more.
@pacedestudio
@pacedestudio 9 років тому
oh, i got it....thanks a lot Sir
@kamrankhankami7793
@kamrankhankami7793 4 роки тому
thank you for explanation :)
@kusumav4587
@kusumav4587 3 роки тому
nice job, thank you
@Tnapvrvideo
@Tnapvrvideo 5 років тому
I am in the infancy stage of Electronics 101. To this point, I need a major clarification on battery voltage. I want to use a 12V battery with a breadboard to closer simulate the 15 volts across the rails on a HO scale track .... My confusion: .... You see many of these tiny, rectangular, 9V batteries being used with breadboards. A riding lawn mower typically has a 12V battery which is considerably larger than the tiny, rectangular 9V battery, yet the voltage comparison is 9V to 12V. Adding to my confusion is a 12V car battery which has the same 12V rating as the riding lawn mower battery, yet the car battery is quite a bit larger and heavier. What am I missing that differentiates between these voltage readings: 9V rectangular battery versus 12V mower battery versus 12V car battery. Thanks!!!
@iremer3446
@iremer3446 8 років тому
thanks a lot for help
@707SonomaComa
@707SonomaComa 7 років тому
For a total New B, how can you tell what the readings really are in auto ranging mode? with my Fluke 114 I measured the resistance in my dishwasher motor in auto ranging mode and it said 2.70 M ohms. When I tried to scroll through the manual ranging mode I was not even sure what mode I was in. What are the modes, in order, when switching in manual mode? I got an inexpensive manual ranging meter, a BK Precision 2703C, and it will not get any ohm readings in any mode from 200, 2k, 20k, 200k, or 20M. Now what is up with that?!!
@rhwebb73
@rhwebb73 7 років тому
The meter will show what the 'range' is somewhere on the screen. As far as your dishwasher motor, a low DC resistance is expected, but make sure that your motor is disconnected from the circuit in order to make a resistance measurement. I don't know the ranges on a given meter, but they usually are noted on the screen or selection switch position.
@DILEEPKUMAR-ug5lc
@DILEEPKUMAR-ug5lc 9 років тому
these r very usefull
@suryakanth5370
@suryakanth5370 3 роки тому
Why did you changed the multimeter professor? Please respond Sir
@jiosvertemporal2131
@jiosvertemporal2131 10 років тому
nice demo
@odinmp5
@odinmp5 10 років тому
good !!
@zramdeen
@zramdeen 9 років тому
Thank you.
@mihaelkeehl07
@mihaelkeehl07 9 років тому
thank you very much. (= very excellent tutorial!!
@skrewyu
@skrewyu 8 років тому
Rolex GMT Master? Nice watch!
@tarikerdim801
@tarikerdim801 9 років тому
Thank you
@DanielGarcia-jb6md
@DanielGarcia-jb6md 10 років тому
Good video
@akashmishra3218
@akashmishra3218 7 років тому
while measuring voltage somewhere it is 5V and somewhere it is 10V but u have said that it is same everywhere. Kindly take a look at it and correct it.
@MrJuliusJun
@MrJuliusJun 6 років тому
Because he's measuring across different number of resistors, across more resistors means less voltage, and vice versa
@katherineruiz7217
@katherineruiz7217 5 років тому
@@MrJuliusJun thought voltage stays the same on a parallel circuit?
@Carlos.USA88
@Carlos.USA88 11 років тому
very good
@ROYRDX
@ROYRDX 10 років тому
thank to you i understand it completely
@krakadoros8605
@krakadoros8605 9 років тому
thank you very very very (very^3) much. Although i am an atheist, i must say for you : God bless you !
@hassanjaved6485
@hassanjaved6485 4 роки тому
Why resistance can't be measured when the circuit is complete/ current is flowing?
@luckychohan3705
@luckychohan3705 4 роки тому
Hassan Javed coz multimeter send it’s own current thru the circuit
@Extreme3azoz
@Extreme3azoz 9 років тому
Thanks bruv
@tubeinfoful
@tubeinfoful 9 років тому
thanks
@sepmarl9522
@sepmarl9522 4 роки тому
2020 i have to watch this to study for my exam
@francievelazquez3790
@francievelazquez3790 8 років тому
In case you measure current, the multimeter has to be part of the circuit, do you have the schematic of this circuit with the multimeter inside? To appreciate better the example.
@rhwebb73
@rhwebb73 8 років тому
+Francie Velazquez Break the circuit where you want to connect the ammeter, then connect the red lead of the ammeter toward the positive terminal of the power supply, and the black lead toward the negative terminal. In a series circuit the current is the same at any point in the circuit, but in a parallel circuit, the current varies depending on the branch resistance. sorry I can't include a diagram, I hope my description helps. Ralph
@adfggffffffddffd
@adfggffffffddffd 6 років тому
The only thing that sucks about this video is the low quality res. You couldn't find someone with a decent smart phone to film this?
@UHONENDOU
@UHONENDOU 10 років тому
nyc 1111111111111111111111
@ronalddhs3726
@ronalddhs3726 7 років тому
The tut is fine for the most part; it was unacceptable when he seemed baffled by different voltage drops on his circuit using same value resistors ( come on)...
@scienceblossom6197
@scienceblossom6197 6 років тому
He wasn't baffled it was just a pause since he doubted whether he had to explain that or not. Because he's measuring across different number of resistors, across more resistors means less voltage, and vice versa.
@victorandreweyo1331
@victorandreweyo1331 8 років тому
nonsense
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