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A multifunction time relay with a pulse generator output may be a simple solution (e.g. Elko type CRM-91H set to fuction j)
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Thank you, wgiergus
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@wgiergus
I think I overlooked that you will still need to know the total resistance R1+R2 in the first equation to solve first equation (to calculate R1) or current in this circuit, so you can... -
Hi Curt,
I understand that in your case resistors are connected in series connection, then let's say that we have only two resistors for simplicity and then we can write ratio equation:... -
Hi
Have you tried using the calculators in the DesignSpark Toolbox app? https://www.rs-online.com/designspark/ds-toolbox
It is available for iOS, Android and Windows devices
How do I use the ratio metric method to find resistor values, if input voltage is 24 volts?
4 Answers 1 Upvotes
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