Master electrician test Motors Exam
100% Accurate!!
How to calculate breaker size in motors. - ANSWERMultiply FLA by percentage using Table 430.52
How to find wire size in an motor. - ANSWERMultiply FLa by continuous load of 125% then size
ampere rating using Table310.16
How to find OCPD in motors - ANSWERMultiply nameplate rating by service factor listed in 430.32
How to find feeder breaker size in motor ? - ANSWERAdd the highest breaker size to the FLA of the
remaining motors.
How to find the feeder conductor size ? - ANSWERMultiply the FLC by 125% then add the FLC of the
remaining motors.
What section best describes the order of operations for calculating motors. - ANSWER430.2
When calculating for OCPD use nameplate rating ? True or false - ANSWERTrue
100% Accurate!!
How to calculate breaker size in motors. - ANSWERMultiply FLA by percentage using Table 430.52
How to find wire size in an motor. - ANSWERMultiply FLa by continuous load of 125% then size
ampere rating using Table310.16
How to find OCPD in motors - ANSWERMultiply nameplate rating by service factor listed in 430.32
How to find feeder breaker size in motor ? - ANSWERAdd the highest breaker size to the FLA of the
remaining motors.
How to find the feeder conductor size ? - ANSWERMultiply the FLC by 125% then add the FLC of the
remaining motors.
What section best describes the order of operations for calculating motors. - ANSWER430.2
When calculating for OCPD use nameplate rating ? True or false - ANSWERTrue
