- #1
brad sue
- 281
- 0
Hi,
I have two question about transformer and regulator:
1- When one refers to “isolation” with respect to a transformer, what does it mean?
It related to the fact that the transformer blocks DC component of the signal?
2-
this question is related to the electronic regulator 7812.
If the input line voltage decreases beyond a certain point the series regulator will stop regulating. Why?
I have attach the circuit related to it.
Thank you
I have two question about transformer and regulator:
1- When one refers to “isolation” with respect to a transformer, what does it mean?
It related to the fact that the transformer blocks DC component of the signal?
2-
this question is related to the electronic regulator 7812.
If the input line voltage decreases beyond a certain point the series regulator will stop regulating. Why?
I have attach the circuit related to it.
Thank you