0~284V voltage obtained by series connection of two voltage regulators
Source:glacier98
2023-07-03 02:10:31
19
As shown in the figure, 0~284V voltage can be obtained by using two voltage regulators TAl and TA2 in series. Connect the X1 and X2 of the two voltage regulators with a single wire and connect the power zero line N. Indirect 220V power supply for Al and X1. The output terminal Q1 of TA1 is connected to the A2 terminal of TA2. After power-on, 0-284V voltage can be obtained between output Q2 and TA2, and the voltage can be adjusted smoothly.
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