4-20 mA Current Loop - History, Why, Advantages, Disadvantages

[@InstrumentationTools]

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[@avidLii]

Very articulate , easily understandable clear, in-depth explanations. Thank you for sharing this invaluable basic useful information/knowledge

[@tariqfb8597]

Very good information, most of the instrumentation engineer don't know this basics. Thanks alot

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@Kamden Jericho yup, been watching on instaflixxer for months myself :)

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[@Enigma758]

13:52 In the twisted pair diagram, I think the blue arrows should alternately point up and down to indicate cancellation.

[@mkyass9991]

Thanks for your explanation 👍

[@chinthasudheer7774]

Excellent explanation

[@registromalplena2514]

Excellent explanation.

[@diyaaprince2094]

It's so useful, thanks a lot for all these explanations.

[@zakariiarif8541]

Beautifully explained. Thank you

[@sadmankhan3861]

It's really very easy to understand and very helpful good explanation. Thanks

[@mtokkan]

One of the best I have ever seen. Great explanations.

[@mareysaad6597]

Definitely professional video

[@electricalelectronics682]

Thanks for your wonderful teachings, please teach how to use DWIN screen for PLC

[@6491fcruz]

Thanks. This was helpful and concise.

[@florincheche163]

very well explained, it is understood by all 👍

[@safahaidar9059]

very clear and easy explanation thank you

[@ParavaKerala]

Amazing Explanation. Thank you

[@rahmadaniki774]

thank you very much. many information I can get from this video.
by the way. what is the meaning of bias? please explain me. thanks in advance

[@michaelsabatiii6052]

outstanding job explaining, thank u

[@adarisivasankargandhi5429]

Clear explanation Sir

[@chiomaezeonye3538]

Very useful. I wish you could discuss more on what you mean that each pair of wire carries a single signal.

[@sudhammikalaksiri1479]

This is a very usefull lession .
Thank you....very much

[@sulaimanyusuf7199]

Your teaching very good

[@saurabhdas3226]

Awesome explanation sir

[@hamdyamer8502]

many thanks

[@artantani7948]

What happened if we bypass an analog sensor by jumping out

[@mohammadkhodadadi8948]

Great
Your voice is clear❤️

[@денОстр]

Так все де почему не 5-25 мА? Тоде подходит к этим требованиям 1:5 ,безопасности,и живого нуля. И также легкости преобразования ?

[@sonasidh9459]

Really good information, thank you so much

[@eslamelnbasy8226]

Excuse me ,i nees information about
4;20ma sinal spilleter
Disadvantage

[@sateeshprathapani]

crystal clear.. thank you!

[@vinayakjoshivp]

excellent explanation of each terms..........Do you have basic information of physical layer of HART signals

[@Yc0078]

Best explanation

[@usoroekwereessiet4397]

Nice presentation

[@clarkyvessantolorin7587]

It's ok to take Ang reading a milliamps whale the machine is running or work .. tnx ❤️

[@mdnezamuddin6219]

Have any pdf of pLC

[@hakarengineer8321]

Excellent,thanks

[@vamshiallam9343]

Very good explanation...🫶

[@mohammedAmady]

easy explanations
Thanks

[@virtualtreadmillwalknature1488]

Thanks for sharing !

[@UTheinHan-v5k]

if I short the two wire, what will happen the loop?

[@InstrumentationTools]

Follow this link:
engineerscommunity.com/t/if-i-short-the-two-wire-what-will-happen-the-loop/37125

[@africantales124]

Nice one

[@benjaminvenancio6158]

❤ very interesting

[@maricristorres8448]

very informative

[@Electrical_Design]

Thanks for sharing

[@tamilchelvanramasamy8733]

An awfully great exercise to impart understanding on current loop with lucid illustrations.

[@mufti1312]

Nice Contents Sir.

[@nickprabath5876]

very good work

[@krishnarao9584]

Excellent

[@umargul5644]

Great 👍

[@AS-by6cp]

I have a question.
If I had a 4-20mA signal terminating on an input with a 12 bit resolution, how many different measurements can I have within the 4/20mA range? Someone please let me know. Thanks

[@InstrumentationTools]

Check these related articles
instrumentationtools.com/analog-input-card-resolution-effects-on-accuracy/
instrumentationtools.com/plc-analog-input-conversion-formula/

[@LalanKumar-fz3oo]

very useful, thanks

[@himanshulohani3106]

We use idustrial pressure transducer which is 3 wire please explain to me how I use this transducer in nitrogen purging process

[@InstrumentationTools]

Check this article, may helpful.
instrumentationtools.com/4-20-ma-transmitter-wiring/

[@vikaspatel4782]

Very interesting

[@ankushladani496]

Thank you sir

[@AliRaza7]

you should better explain about Hart protocol, how it works

[@nikhilmane6930]

Good video

[@robcullen9984]

Awesome thankyou

[@waleedalmhram4198]

Amazing Explanation & Clarification.....Thanks, Alot

[@random-kc8gx]

How many volts is the signal

[@InstrumentationTools]

Standard 24 volts DC. This voltage may be reduces when used for long distances.

[@AmjadKhagga]

Wonderful

[@barenstarkschaffer383]

Hello, i have a question. If we want to regulate the temperature inside a tank where the LRV is 40°C and URV is 140°C. Knowing that the output signal 4-20mA is, what will happen if the temperature drops below 40°C or rises above 140°C?
Will the transmitter send a signal or not? If yes his is this signal calculated?
Thanks

[@mska2095]

a) The "out of range" indication will be shown on faceplate of the tag.
b) Transmitter will be unable to send "out of range" signals. In case of thermocouple, signal will be received anyway.
c) Either recalibration of the transmitter will be required or increasing the span of the range will be required to accurately show the signal on the monitoring device.

[@danielx-copter8001]

Great

[@HomeMadeBoards]

Great video, good format.

[@adarisivasankargandhi5429]

Thank you so much

[@deenahuda6046]

TQ very much

[@lungamazibuko4967]

❤goat

[@Imthesaviour]

Thanks

[@davidcooper4385]

XLNT VIDEO

[@realomer]

So where's the loop?

[@VaishnavVenugopal]

💫420 everyday 💫

[@AMNAudioChannel]

Nice

[@raguraman1238]

Thank u...

[@frikkied2638]

Have to say this helped me zero % with how to actually wire up and use a 4-20mA sensor.

[@elhamaboohamzeh7365]

excellent

[@keyvanpebdani7125]

How PSI or bar converted to mA??

[@amranhossain8514]

ধন্যবাদ / thanks

[@youtuuba]

Good content, although sometimes too stilted. And the robo/AI voice, with its one inflection curve for every sentence, regardless of context, grows quickly tiresome (and some mispronunciations such as "live" being said as if it were 'live another day'.

[@ellchapppooo]

All I can hear is milliamperes Milliamperes milliamperes

[@adeelyousuf8373]

I'm the master. Wanna learn with me. 14 years of beautiful experience in industry

[@sellapandiyanu5231]

Yes

[@deeplove19]

Plz do prefer in hindi language also. If not possible to do than also u can put subtitle in hindi also. It may be good for who don't know proper English. Thanks

[@sivamanisundarrajan5133]

Hindi is not a comman language of this world.

[@enescansoykuvvet3885]

usefull tutorial but im scared of your voice

[@mfx1]

Robotic voice made it unwatchable for me, shame.

[@Houssemeddine-g2u]

as a certified doomer i should quit this video since a boomer is just teaching this

[@ManojKumar-mi5jo]

𝒢ℴℴℴ𝒹

[@CaliWalli]

Wordy af

[@ashokjain1391]

Very informative