And the suppressor did burn out. Apparently the peak current through it was more than 5-7A.
If you select the right fuse and suppressor or varistor, the circuit will be reliably protected from voltage surges.
The suppressor is more designed to dampen short-term voltage surges, and the varistor is for protection against long-term overvoltage, in most cases the varistor should burn out the input fuse.
A short experiment demonstrating the operation of the variator and suppressor as protective elements of electronic devices. Electronics for beginners. Radio components for protecting electronic circuits.
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Timings:
00:23 - what is a suppressor and why is it needed
01:12 - about an experiment with a suppressor and a varistor
02:50 - I connect the entire circuit directly to the socket, to a 220 volt network
03:42 - I check if there are any intact LEDs left
04:11 - using varistors and suppressors to protect electronic circuits
05:05 - thank you all, write comments!
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Негізгі бет How does the suppressor work. Comparison with the varistor. How the fuse and LED burn out
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