Today I was looking into the systems that are affected by the STDBY ATTD (#1 and #2) circuit breakers in a SR22 and I accidentally stumbled upon something that I find very interesting and I've been searching for some time now.
In the Wiring Manual (WM) chapter 91-00 I found a really big table with circuit load charts. For example: GPS 1 has a 1.12 A current drain at 28 VDC.
Now here come my questions:
- Will I be able to find this information in all Wiring Manuals in chapter 91-00? According to the ATA chapter list, chapter 91 is just for charts. Do all aircraft manufactures have a circuit load chart at chapter 91-00 or is it just Cirrus?
- Is there a standard place in the manuals where I can find the power requirements of each component for any plane or manufacturer? I'm interested in a manual name and a chapter preferably.