edison123
Electrical
- Oct 23, 2002
- 4,490
Is there any standard that specifies Polarization Index (PI) for oil-filled transformers ?
I know PI is applicable for solid insulation like generator/motor windings. But trafos ?
* How do centenarians handle peer pressure ? *
I know PI is applicable for solid insulation like generator/motor windings. But trafos ?
* How do centenarians handle peer pressure ? *