As shown in the figure, the voltage above is 20V.
Ivana 게시 날짜 November 17, 2020
Generally, if the power output is lower than the minimum load, the level drift will be too large.
Aleksander 게시 날짜 November 17, 2020
A complete circuit.
Rufus 게시 날짜 November 17, 2020
The purpose of adding this resistor is for discharging, you will know it after analyzing it in various scenarios.