محاسبه ضخامت ترک Inputs: Current Amps Thickness oz/ft^2 mil mm um Optional Inputs: Temperature Rise C F Deg Ambient Temperature C F Deg Trace Length inch feet mil mm um cm m Results for Internal Layers: Required Trace Width mil mm um Resistance Ohms Voltage Drop Volts Power Loss Watts Results for External Layers in Air: Required Trace Width mil mm um Resistance Ohms Voltage Drop Volts Power Loss Watts