Using MOSFETs To Automatically Switch Between 2 Power Supplies
18771
Switch between 5V power supplies?
98480
Using 240v mains on/off as input to microcontroller
4854
Using multiple power supplies in one PC
85089
Comparator output not fully switching on MOSFET
80530
Is building a DC-DC PSU PWM controller from discrete components a terrible idea?
58516
Limiting the short circuit current of a power supply
121317
Parallel connection of DC DC Converters with different output to charge the battery
128497
Implement MicroController Power Switch and re-use the button for other features
5379
Choosing the right transistor for a switching circuit
116874
Connecting two power supplies with almost like voltages to an amplifier in parallel
95587
How can I safely prototype a mains power circuit?
113959
Using a transistor as a switch
125286
How do I change an AC outlet into a switched outlet using wireless technology?
142123
Changing the frequency of an AC supply
151393
Toggle Switch to swap the connections of two buttons
93379
Using NPN transistor as switch
108443
BJT as a switch: what am I doing wrong?