As you can see in the schematic the 12V battery (or use other voltages) is connected with the plus at terminal T1 and minus at terminal T2. The contact 1 and 4 are connected together as 2 and 3 are ...

When loading a battery during the day from a solar panel it can be partially discharging through the panel after nightfall. This solar panel power switch circuit replaces the diode and connects the ...

International Rectifier, IR, introduced the automotive-qualified AUIR3200S MOSFET driver IC with comprehensive protection and diagnostic features offering enhanced reliability for relay replacements ...

Camden Door Controls announced that SureWave CM-336 Series battery-powered wireless switches and CM-333 Series battery-powered relay output touchless switches can now be surface mounted utilizing ...