Question 7: Find the value of Rs for Bridge Circuit is balanced or zero current (14 = 0) in R4: 10 V I Rea 4₂ R₂=910 Is R₁ = ? Q b- a- Find the current I, for Bridge Circuit is balanced. Find the current 12 for Bridge Circuit is balanced. c- Find the current 13 for Bridge Circuit is balanced. d- Find the current l4 for Bridge Circuit is balanced. e- Find the current Is for Bridge Circuit is balanced. Find the current le for Bridge Circuit is balanced. f- 13 1₂ R4 = 1100 Ω M+ 14 16 R₂ = 3600 Rs = 5600 Ω

Refer to the National Electrical Code® or the working drawings when necessary. Where applicable, responses should be written in complete sentences. For problems 1 and 2, six luminaires, similar to Style E used in the Commercial Building, are to be installed in a room that is 12 ft x 18 ft (~3.7 m x ~5.5 m) with a 9 ft (2.8 m) floor-to-ceiling height. The spacing ratio for the luminaire is 1:0. 1. The maximum distance that the luminaires can be separated and achieve uniform illuminance is ft ( m). For problems 2-5, two luminaires, 8 ft (2.5 m) and 4 ft (1.2 m) in length with dimensions as shown in Figure 15-7, are to be installed in tandem (end to end). The end of the long luminaire is to be 2 ft (600 mm) from the wall. 2. The center of the outlet box should be roughed in at ft ( m) from the wall. 3. The first support should be installed at the wall. ft ( m) from 4. The second support should be installed at from the wall. ft ( m) 5. The final support should be installed at the wall. ft…

The hole on the drawing below is required to be perpendicular to the bottom surface and centrally located on the plate regardless of the size of the feature and regardless of the sizes of the datum features. In order of precedence, which datum features are missing in the feature control frame? (select all correct answers) Ø2.505 -2.510 0.005 E C A B Odatums A, D, E Odatums A, D Odatum A O datums D, E, A O datums A, E, D 1 I 6.00 4.00 1.00