Balochistan Police Department General Knowledge MCQs KPK Police Department Police Department Punjab Police Department Sindh Police Department Wireless Operator How many types of Power Supplies are used in Police Departments? January 27, 2022 Admin No Comments A: 01 B: 02 C: 03 D: 04 Correct Answer: b Short Details: Transformer Power Supply (DC Output) Switch Mode Power Supply (DC Output) View More Details >>
