Tag Archives: electrical devices

What Is The Output Voltage of a UPS ? AC or DC Answer: The output of a UPS (Uninterruptible Power Supply) can be either AC (Alternating Current) or DC (Direct Current), depending on the type of UPS. Most common UPS units provide AC output, while some specialized units can deliver …

Why is the earth pin thicker and longer than the live and the neutral pins? Answer: The earth pin is thicker and longer than the live and neutral pins in electrical plugs for safety reasons. The primary purpose of the earth pin is to provide a reliable path for electrical …