Chapter 6 Electrical Systems Nocti Questions with answers 2024/2025

Chapter 6 Electrical Systems Nocti QuestionsIf the meter function is set for AC voltage, a "no voltage" reading taken across a fuse in a powered circuit indicates that the - correct answer fuse is good A test instrument that displays a waveform is an - correct answer oscilloscope When initially using an ammeter, set the range switch at the ___________________ - correct answer highest range Install surge protection on electrical equipment to - correct answer shield equipment from sudden power increases a photo detector converts light into - correct answer change in resistance When measuring DC voltage, the meter should be connected - correct answer parallel Within the same transformer, the volt-amperes of the primary and the volt-amperes of the secondary are - correct answer equal Select electrical component listed below that uses the below schematic symbol - correct answer resistor Circuit breakers are wired in __________ with the load - correct answer series A DPDT relay has _____ set of contacts - correct answer 2 The AC voltage wave form is called a ______ wave - correct answer sine