Where am I going wrong on the following formula?
Bosch has a formula stating...
Lambda = (Xo2 / 3 + 1) / ( 1 - 4.76 * X02)
Then they show the following as references....
IP = 1.40
Xo2 = 12.0
Lambda = 2.42
This does not work given the above formula using 12.0% Xo2 or I'm doing Math Wrong.
Lambda = (Xo2 / 3 + 1) / ( 1 - 4.76 * Xo2)
Xo2 = 12.0
(12.0 / 3) + 1 = 5
1 - (4.76 * 12) = -56.12
5 / -56.12 = -0.089
Where am I going wrong?
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