|
Audio Asylum Thread Printer Get a view of an entire thread on one page |
For Sale Ads |
24.126.111.247
In Reply to: RE: Arrrrrgh! posted by vinnie2 on February 08, 2017 at 06:50:18
Are you measuring with a true RMS meter? I seem to remember you had one.
I did my initial testing with a large power resistor. I also used a thermistor and not a variac.
ray
Follow Ups:
The meter says true rms on it. It's a fluke model 179. I will try a resistor, but I used a tube when I checked the larger units I modified to run the 813 filaments.
What is a thermistor?
Edits: 02/08/17
http://www.mouser.com/Circuit-Protection/Thermistors/_/N-axfus?Keyword=CL-190&FS=True
An inrush current limiter. More about them in the link below.
They are often used when using toroid power transformers.
ray
Post a Followup:
FAQ |
Post a Message! |
Forgot Password? |
|
||||||||||||||
|
This post is made possible by the generous support of people like you and our sponsors: