a pcb has 2 signal layers, a split power layer and one ground layer. it also has two solder mask and...
Post on 12-Jan-2016
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A PCB has 2 signal layers, a split power layer and one ground layer. It also has two solder mask and two silkscreen layers.
Is the board classified as:
A) a 4 layer board?
B) a 5 layer board?
C) a 7 layer board?
D) a 8 layer board?
E) a 9 layer board?
A) 4 layers
Only the conductive layers count. A split power layer is still one layer.
What would be the layer number for the solder mask on the secondary layer?
A) layer 4
B) layer 5
C) layer 6
D) layer 7
E) layer 8
A) layer 6
What would be the layer number for the silkscreen on the primary layer?
A) layer 4
B) layer 5
C) layer 6
D) layer 7
E) layer 8
A) layer 7
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