1. Exponential equation used to estimate the number of failures over a given period of time assuming an exponential rate of failure. Collection: Early 20th Century Engineering Lantern Slides Date: undated Format: Image Agent: unknown
2. Example #1 Exponential equation used to estimate the number of failures over a given period of time assuming an exponential rate of failure. Collection: Early 20th Century Engineering Lantern Slides Date: undated Format: Image Agent: unknown
3. Equations deriving failure equations for mean times. Collection: Early 20th Century Engineering Lantern Slides Date: undated Format: Image Agent: unknown
4. Example #2 using provided failure equation showing failures over time. Collection: Early 20th Century Engineering Lantern Slides Date: undated Format: Image Agent: unknown
5. Example #3 using the provided failure equation for multiple items. Collection: Early 20th Century Engineering Lantern Slides Date: undated Format: Image Agent: unknown
6. Example #4 using the provided failure equation for one item. Collection: Early 20th Century Engineering Lantern Slides Date: undated Format: Image Agent: unknown
7. Failure rate example #5 with exponential equations. Collection: Early 20th Century Engineering Lantern Slides Date: undated Format: Image Agent: unknown
8. Failure rate example #5 with exponential equations. Collection: Early 20th Century Engineering Lantern Slides Date: undated Format: Image Agent: unknown
9. Deriving failure equations for n items Collection: Early 20th Century Engineering Lantern Slides Date: undated Format: Image Agent: unknown
10. Example #6 (continued) showing failure rate with exponential equations. Collection: Early 20th Century Engineering Lantern Slides Date: undated Format: Image Agent: unknown
11. Failure rate example #5 continued with exponential equations. Collection: Early 20th Century Engineering Lantern Slides Date: undated Format: Image Agent: unknown
12. Example #7 showing failure rate with exponential equations. Collection: Early 20th Century Engineering Lantern Slides Date: undated Format: Image Agent: unknown
