| Electronics > Beginners |
| Hi, pls I need understand how to solve this instrument linear equation detaily |
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| nyame:
Hi, please I wish to understand how to solve this analogue instruments linear equation detaily, solving it step by step in a basic way Will appreciate any help. Thanks |
| nyame:
Hi, please I wish to understand how this instrument linear equation was solved in a simplified method. How the answer was achieved Will appreciate any help Thanks |
| TheHolyHorse:
This is some really simple math and nothing fancy at all. 20mA - 4mA give you 16mA, which means you have a range of 16mA to represent 0-100%. So 16 divided by a 100 gives you 0.16mA per percent of signal. So you multiply this with the percentage of the signal which in this case is 34.7 which will get you 5.552. And since the range is 4-20mA you just add 4 to offset it back to the 4-20mA range. Just take some time and look at your problems and you'll be fine don't give up because you didn't get it the first time you looked at it. |
| soldar:
--- Quote from: nyame on September 06, 2019, 07:59:05 am ---Hi, please I wish to understand how to solve this analogue instruments linear equation detaily, solving it step by step in a basic way Will appreciate any help. Thanks --- End quote --- Please crop and edit your images. Some of us have slower connections and do not need to download huge files of poor graphics. In fact, if it is just text you could transcribe it. |
| Zero999:
Simply converting to a monochrome PNG saves a lot of bandwidth, with no loss of clarity. |
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