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by rwhitson1017
Mon Nov 25, 2013 2:04 am
Forum: Introduction to Modern Electronics
Topic: #9 The 555 Timer [Post Homework Here]
Replies: 6
Views: 17336

Re: #9 The 555 Timer [Post Homework Here]

HOMEWORK QUESTION 3 What R1/R2/C1 values could be used for a 10 milliseconds On-Time pulse from an a-stable 555 timer configuration? (use Frequency = 5 Hz, 20 Hz and 50 Hz for 3 sets of R1/R2/C1 Vaues) this one has me at a stand still I've tried changing the final formula but all answers result to 1...

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