For the series RLC circuit shown in Fig. 1 calculate wo and calculate R for the critically damped case, also determine a for this case. Critically Damped Case: R= O0 = a =

Please solve the question with all possible steps with a simple explanation, the question is in the attachments.

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…

Please solve the question with all possible steps with a simple explanation, the question is in the attachments.

Please solve the question with all possible steps with a simple explanation, the question is in the attachments.

How did you find the angles? Also my computer says the answer to (a.) is incorrect.

3. Determine the average value of the square wave as shown below. v(1) 20 V -20 V