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wire loop game
Simply connect all three items in series. When the pushbutton switch is momentarily depressed, current flows in the loop. Since the 'power supply' is 25% short of the buzzer's rated operating voltage, the buzzer may or may not sound.
a loop of an animation or when at the end, it repeats on forever or until program makes it stop. until that point( if there in a point) it's on a loop
because the sound is being amplified so many times in a loop the speaker drivers move so fast it makes a high pitched noise
If your question makes sense at all, and it is about programming, then the answer is no.
Feedback is mainly desired for increased stability. An open loop system is very much prone to system parameter changes as well as to the environmental noise and other changes. On the other hand a feedback loop makes system insensitive and thus robust. Regards Farhan Shahid
A: It does not. The loop becomes unstable ONLY if there is positive feedback either voltage or phase. For a close loop to be stable negative feedback is required.
insulator
It's called feedback. The microphone causes a loop, what is coming out if the amp is being asorbed by the mic, sent back to the amp and projected again. The loop causes a squeal.
Phase lock loop is used in analog and digital communications to keep the phase of the output signal the same as the input signal.
Circuit
because +feedback amplify noise also.it amplify the noise to input ratio by[1/(1-G.H)]. WHERE g=open loop gain H=feedback gain