The Portable Variable Power Supply features a DC-output that can be easily changed by the user. As its name implies, this power supply is portable, making it invaluable in various circuit projects.

The small project simply explain us how can we make an adjustable power supply by our self. The small project simply explain us how can we make an adjustable power supply by our self. This DC power ...

When you’re testing or debugging some mains-powered gear, plugging it directly into the outlet can often be an exciting proposition. If such excitement is not really your thing, you can opt for an ...

Utility power plant generators are usually designed for a power factor (PF) of .8 to .9. If demand-side PF is lower than the designed PF, the generator current will rise above the equipment's rated ...

The VFC 500 variable ac power source delivers power at a selectable frequency in a single band between 47 and 424 Hz. The unit can act as an ac frequency converter, accepting input voltages of 115 or ...