During the troubleshooting process of the low-voltage side of a transformer, you find a blown fuse, which has damaged the transformer. What steps should you take to fix the problem? Question 1 options: a) Replace the transformer. b) Check the secondary voltage. c) Check for shorts and grounds in low-voltage components. d) Check two circuits for the main power source. Question 2 (5 points) Choose all options that apply. To determine the discharge pressure of air-cooled condensers, you need to determine the system's operating temperature, which can be classified as Question 2 options: a) super heat temperature. b) low temperature. c) high temperature. d) medium temperature. e) ultra-low temperature. Question 3 (5 points) Choose all options that apply. During a service visit, the homeowner approaches you and wants to know what you've found. Which of the following steps should you take? Question 3 options: a) Point to the cause of the system failure and explain in terms the homeowner understands what the system should be doing. b) Keep working and tell the homeowner you'll take questions after you're finished with the service call. c) Explain to the customer how the system should be operating. d) Give the homeowner the office