Journeyman Electrician Practice Test-21

Free journeyman electrician test – 21

Journeyman electrician Test :

Note 1:

If two circuit paths with low resistance and high resistance are there, Then current flow will choose the path which has low resistance.

Note 2:

The ampacity of the conductor that supply a single motor which is used continuous duty applications shall be 125% of the FLC of the motor. 430.6(A)(1)

So for calculating the conductor size we must multiply full load current by 1.25 and NEC Table 310.16 should be checked for correct wire.

Leave a Reply

Your email address will not be published. Required fields are marked *