Why 4 to 20ma is used for Signal Transmission in Instrumentation. 4-20ma current signal.4to 20ma

[@instrumentationacademy]

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[@lifethroughromans8295]

If people ever ask me to help them with information on Instrumentation, this channel is on my priority list for recommendation.

[@HARTHASH]

I agree

[@user-dq9ye4fg6e]

All of your videos are very informative. No comparison.

[@chinthasudheer7774]

I was searched so many channels to know about why instruments use 4-20ma signals but I didn't in understand clearly but by this video i understood.
Ta

[@newage1786]

Best explanation of instrumentation so far.

[@AK-IT]

Amazing video. Never understood why there were Process Meters 4-20mA, now I know that it is to measure the specifically the process plant signals for transmitters to PLCʻs.
The setup is similar to Automotive. Field Instruments to PLC to Final Control Element would be Sensors to ECM to Components.

[@farzanashaheer6486]

Very informative and easy to understand.

[@nidhiguptaietstudent4835]

Very good explanation. Pls reply my doubts:
What if we take lower limit 2mA instead of 4mA,why only 4mA?
Why upper limit is only 20 mA not any other value ?

[@boseymonyatsi9497]

Best channel ever keep the videos coming

[@jenniferz1688]

This is such a good explanation and exactly what I was looking for, thank you!

[@steveo44]

Amazing description. This helped me out a lot. Thankyou

[@srinathbalijegudem728]

I want this kind of explanation it’s was too good to understand to me thank you so much

[@pradeeppanga6611]

Nicely explained. Thank you for the information.😃

[@happysmile9497]

Good Instrumentation Basic information.

[@KalesJulius]

Good explanation

[@amsagabr9415]

Thanks... useful information 💯

[@rickchan3789]

Amazing video. Thank you for putting it together.

[@abhijithashokan8847]

Very helpful 👍

[@chinthasudheer7774]

Super explanation

[@instrumentationsworld]

Very nice explanation ✅

[@babylonfive]

I like your voice.

[@abhishekchakraborty9055]

Nicely defined

[@double7107]

Really channel is Appreciate able

[@BurRun-kt3tf]

Thank you

[@INDUSTRIALINSTRUMENTATION4THSE]

Madam, Please Explain more Loop powered device portion ; One more Thing is that why we don't use 2or 3mA current & Why not 21mA or 25mA current ?
Nobody clear this concept, please help madam I will be obliged

[@znrzbr1904]

Good information

[@vikramdhaygude26288]

Analog signol 0 - 5volt kha se standerdized kiya?

[@EvasTopTipsnVlogs]

Thanks for this video

[@enna_pannalam_ippom]

Hi Medam Instrumentation Calibration Training Center Tamil Nadu engu ullathu sollunga Medam...

[@andressilva2402]

Good video

[@rozaveltv]

How long can we installed a sensor using 4-20mA signal?

[@Sunny-ng3ly]

Excellent mam😘

[@Drupad6773]

Ma'am ..why we use only 20mA ...why not use ...25..30mA.. please answer me ma'am....this question is asked me in interview.

[@radhakrishna1008]

Very nice

[@dhananjaywaghela8362]

Video on how image sensors work in mobile phones and cameras.

[@joemwangi5813]

Just a standard

[@hightttech]

Nice 👍

[@durgeshchaurasiya5240]

Mam, do you teach full course of plc programming and hmi designing? If yes please provide me contact.

[@hrishikeshdudhalmal3278]

more information in short time

[@lijuktvm]

Nice

[@Kayodethegrapher]

👍

[@davidcooper4385]

🎉

[@premamudalapalli237]

Kk

[@corptruenorth]

Shashkabab instrumentation