09-24-2018, 01:40 PM
Does anyone know what the wattage rating is on large 8300 ohm resistor (#40 on schematics)? I'm guessing 5 or 10 watts.
Brett
Brett
|
Model 95 8300 ohm resistor wattage
09-24-2018, 04:21 PM
Welcome to the Phorum!
 Here's a link to Ron's annotated schematic for the early version of the 95 for those who may be able to answer Brett's questions: LINK 
09-24-2018, 06:58 PM
Hi Brett and welcome,
Actual dissipation is 7.5W but I generally double or triple that number. When my pals were reading comic books I was down in the basement in my dad's workshop. Perusing his Sam's Photofoacts Vol 1-50 admiring the old set and trying to figure out what all those squiggly meant. Circa 1966 Now I think I've got it! Terry
09-25-2018, 04:20 AM
It was probably 20-25 Watts originally, maybe the parts list will say what it was?
Regards Arran
09-25-2018, 10:30 AM
I just did a quick calculation as this resistor is in parallel w/the hv. 8300 ohms/250v= 7.5w. But I usually X2 or 3 so the resistor isn't flaming hot.
When my pals were reading comic books I was down in the basement in my dad's workshop. Perusing his Sam's Photofoacts Vol 1-50 admiring the old set and trying to figure out what all those squiggly meant. Circa 1966 Now I think I've got it! Terry
« Next Oldest | Next Newest »
Users browsing this thread: 1 Guest(s) |
|
|
![[-]](https://philcoradio.com/phorum/images/bootbb/collapse.png "[-]")
