Question

ANSI standardization rules state that high-voltage leads brought outside the transformer case are to be marked with a(n) ______ and low-voltage leads are to be marked with a(n) __________ . (Fill in the blanks)

Answer 1

According to ANSI standardization, high-voltage leads are marked with "H" and low-voltage leads are marked with "X" to ensure safety and accuracy in electrical setups.

Step-by-step explanation:

According to ANSI standardization rules, high-voltage leads brought outside the transformer case are to be marked with a "H" and low-voltage leads are to be marked with a "X". This marking convention helps in identifying the different voltage levels of transformer leads and ensures safety and accuracy when connecting these leads in an electrical setup.

It is important for engineers and technicians to adhere to these standards to prevent any sort of electrical hazard or confusion during the installation, maintenance, or troubleshooting of transformers.

Answer 2

High-voltage leads are designated with the letter H and low-voltage leads with the letter X according to ANSI standardization rules. These markings provide clarity in transformer lead identification.

Step-by-step explanation:

ANSI standardization rules state that high-voltage leads brought outside the transformer case are to be marked with a high-voltage symbol (H) and low-voltage leads are to be marked with a low-voltage symbol (X). These designations help to ensure safety and clarity when dealing with transformers. High-voltage and low-voltage leads need to be clearly marked so that they can be easily distinguished, as they carry significantly different levels of electrical current and voltage.