Journeyman electrician exam prep 2023 with complete solution

Journeyman electrician exam prep 2023 with complete solution What table sizes bonding jumpers for for AC systems? Ans 250.102(C)(1) The NEC defines continuous load to be a load where max current on the circuit continues for at least how many hours? Ans Three To use the adjustment factors in table 310.15(B)(3)(A), you must have greater than how many current carrying conductors in a raceway? Ans Greater than three Where in the NEC codebook would you find EMT sizes for a given size and number of conductors? Ans Annex C, Table C.1 Section 210.20(A) states that the over current protection for branch circuits including continuous loads must be greater than 100% of the noncontinuous plus ____ of the continuous load. Ans 125% Liquidtight Flexible Metal Conduit shall be fastened within of each box or other conduit termination Ans Twelve inches 314.28(A)(1) states that straight pulls in pull boxes with conductors size 4 AWG or larger, box length should be greater than or equal to times the trade diameter of the largest conduit entering box. Ans Eight Chapter 9 note 4 states conduit nipples less than 24 inches can fill to a max of their cross sectional area Ans 60 percent Table 348.22 gives the max number of insulated conductors in size _______ FMC? Ans 3/8 (trade size) Guest rooms of hotels, motels, & sleeping rooms in dorms need a MIN or _____ general purpose receptacles installed that are readily accessible? Ans Two