PCB Design - Multi-Layer PCB Design
Which of the following is the correct way to express a simple cost calculation in PCB design?
Cost = Number_of_layers * Cost_per_layerWhich of the following is the correct way to express a simple cost calculation in PCB design?
easy📝 Formula Fix Q12 of 15
Step-by-Step Solution
Solution:
Step 1: Identify the correct arithmetic operation for total cost
Total cost is calculated by multiplying the number of layers by the cost per layer.Step 2: Check each option for correctness
Only Cost = Number_of_layers * Cost_per_layer uses multiplication which correctly models total cost.Final Answer:
Cost = Number_of_layers * Cost_per_layer -> Option AQuick Check:
Cost = layers x cost per layer [OK]
Quick Trick: Multiply layers by cost per layer for total cost [OK]
Common Mistakes:
MISTAKES- Using addition instead of multiplication
- Dividing cost per layer by layers
- Subtracting layers from cost
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