When the 555 timer has pin #2 connected to pin #6, this permits the timer to retrigger itself at the end of each time cycle.

Name: When the 555 timer has pin #2 connected to pin #6, this permits the timer to retrigger itself at the end of each time cycle.
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Question

When the 555 timer has pin #2 connected to pin #6, this permits the timer to retrigger itself at the end  of each time cycle.

Quizplus · Accepted Answer

Connecting pin #2 (trigger) to pin #6 (threshold) in a 555 timer setup allows for automatic retriggering, enabling the timer to operate in an astable mode where it continuously cycles on and off.

When the 555 Timer Has Pin #2 Connected to Pin