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Author Question: When the air/fuel ratio is expressed as lambda, a lambda number of less than 1 indicates a ________ exhaust. (Read 75 times)

Zoey63294

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on: Aug 13, 2021

Question 1

When testing an oxygen sensor using a digital storage oscilloscope (DSO), how quickly should the voltage change when either propane is added to the intake stream or when a vacuum leak is created?
◦ 1-3 seconds
◦ Less than 100 ms
◦ 100-200 ms
◦ 450-550 ms

Question 2

When the air/fuel ratio is expressed as lambda, a lambda number of less than 1 indicates a ________ exhaust.
◦ Rich
◦ Lean
◦ Excessively cold
◦ Excessively hot
Automotive Technology ¦ Halderman ¦ 5th Edition
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Marked as best answer by Zoey63294 on Aug 13, 2021

snackralk

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Reply #1 on: Aug 13, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
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Zoey63294

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Reply 2 on: Aug 13, 2021
Thanks for the timely response, appreciate it

Mochi

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Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

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