Neiep 600 Final Verified Questions And Answers With 2023/2024 Updates

when a cam or vane is moved close to a magnetic levleing switch what occurs? {Ans: } the switch changes its satatewhat is meant by the normal state of relay contacts? {Ans: } contact state without current applied to the coilwhat type of wave form is generated by two pole ac generator in one complete revolution? {Ans: } one full AC cyclewhat defines the the period of a ac waveform ? {Ans: } the time it takes to complete one full cycle .what is the period of a 120 hz {Ans: } .00833 secondsa sine wave beginning at 0 degrees will reach positive and negative peaks at what two points ? {Ans: } 90 and 270 degreeswhat is it meant by the term peak to peak voltage ? {Ans: } voltage between positive and negative peaksthe expression 0.636Xpeak voltage best describes what? {Ans: } voltage or current averagewhat best describes the term AC effective voltage ? {Ans: } the AC voltage required to produce the same power as a DC voltagewhat is the peak voltage of a waveform with 480 VAC RMS? {Ans: } 679 voltswhat effect an inductor has on current flow ? {Ans: } it opposes changewhat is