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Results tagged with rectifier
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user 53528
These are part of AC to DC conversion. A half-wave rectifier keeps only the positive part of the signal. A full-wave rectifier also keeps the negative part, but flips it to make it positive too.
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Purpose of series resistors in this bipolar rectifier circuit?
The following circuit uses two series resistors, one for each polarity of the supply. I understand function of smoothing caps and overvoltage zener diodes, but the resistors I do not. I would like to …
- 161
0
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1
answer
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Tuning LED circuit so LED turns on at specific voltage
I am attempting to add a signal activity LED to my dummy load box. I have constructed the following circuit and so far it does what it is supposed to (lights an LED with signal applied and does not in …
- 161