Next, we re-state the motional EMF equation, and then substitute Q A for v to arrive at an equation relating motional EMF to volumetric flow rate (Q), magnetic flux density (B), pipe diameter (d), and pipe area (A
Next, we re-state the motional EMF equation, and then substitute QA for v to arrive at an equationrelating motional EMF to volumetric flow rate (Q), magnetic flux density (B), pipe diameter (d),and pipe area (A