| An adjustable voltage/current source for use as a battery charger or a dedicated power supply is a practical tool for any electronics labora...
All items tagged with Power & Energy and Switch (3)
| Benchtop power supplies with power transformers are heavy and expensive, especially when designed to supply a few hundred watts. Furthermore...
| Relays or contactors are often used to switch AC-powered inductive loads such as motors, valves or electro magnets. When the device is switc...