![Can someone help explain to me how using 3 AA batteries powers a 12v solenoid switch when a single AA is 1.5v : r/arduino Can someone help explain to me how using 3 AA batteries powers a 12v solenoid switch when a single AA is 1.5v : r/arduino](https://i.redd.it/tye6c0u2h9d81.jpg)
Can someone help explain to me how using 3 AA batteries powers a 12v solenoid switch when a single AA is 1.5v : r/arduino
![Amazon.com: LAMPVPATH (Pack of 2) 8 AA Battery Holder, 12v AA Battery Holder, 8 AA Battery Holder with Leads-Double Layers Battery Holder(Each Layer Loads Four aa Batteries) : Electronics Amazon.com: LAMPVPATH (Pack of 2) 8 AA Battery Holder, 12v AA Battery Holder, 8 AA Battery Holder with Leads-Double Layers Battery Holder(Each Layer Loads Four aa Batteries) : Electronics](https://m.media-amazon.com/images/I/81uH+GykPhL.jpg)
Amazon.com: LAMPVPATH (Pack of 2) 8 AA Battery Holder, 12v AA Battery Holder, 8 AA Battery Holder with Leads-Double Layers Battery Holder(Each Layer Loads Four aa Batteries) : Electronics
![Charging 12V batteries in series-parallel using a 24V charger - Electrical Engineering Stack Exchange Charging 12V batteries in series-parallel using a 24V charger - Electrical Engineering Stack Exchange](https://i.stack.imgur.com/upOUj.jpg)
Charging 12V batteries in series-parallel using a 24V charger - Electrical Engineering Stack Exchange
![Convert 1.5V battery into 12V battery at home | AA battery | AAA battery | Make 12V battery.#battery - YouTube Convert 1.5V battery into 12V battery at home | AA battery | AAA battery | Make 12V battery.#battery - YouTube](https://i.ytimg.com/vi/oYTxycmWAqY/maxresdefault.jpg)