# tests

all traces will be 10mm wide
	- each track should handle around 6.5A of current @ 10c internal and 12.7A external
all pcbs will be 1oz copper
all pcbs will be 4 layer FR4
all other areas of the PCB will have a ground plane
all traces will be 100mm after the start of the connector

# atturbes to test

- VARIBLES (independent):
	- EXPOSED SOLDER MASK
		- thin layer of solder
		- thick layer of solder 
	- VIA STICHED
	- GROUND PLANE(S)

- TRACES:
	- TOP LAYER	
		- 12.7
	- MIDDLE LAYER
		- 6.5
	- TOP 2
		- 19.2
	- MIDDLE 2
		- 15
	- TOP AND BOTTOM
		- 25.4
	- 3 LAYER NO TOP
		- 25.7
	- 3 LAYER NO MIDDLE
		- 31.9
	- ALL LAYERS
		- 38.4

# what to measure:

- 4 probe test for resistance
- current until trace has heated up by 10c above ambient