Hi guys and gals!
This question requires a very specific solution, and I am all thumbs.
The situation: I need to find a cylindrical resistor that heats up to and stays at 42 C +/- 1 C for 15minutes +/- 1 minute, powered by 4 to 6 9V batteries (wired in any way), and are expected/allowed to be fully drained by the end of the 15minutes.
What type of resistor would allow this? Is this even possible? Theoretically or practically? How would I keep the temperature constant at 42C?
Many thanks in advance! Any answers would get me closer to a solution.
Very Respectively,
Whiskey Sausage
This question requires a very specific solution, and I am all thumbs.
The situation: I need to find a cylindrical resistor that heats up to and stays at 42 C +/- 1 C for 15minutes +/- 1 minute, powered by 4 to 6 9V batteries (wired in any way), and are expected/allowed to be fully drained by the end of the 15minutes.
What type of resistor would allow this? Is this even possible? Theoretically or practically? How would I keep the temperature constant at 42C?
Many thanks in advance! Any answers would get me closer to a solution.
Very Respectively,
Whiskey Sausage