What is a potential risk of using an isolation transformer incorrectly?

Using an isolation transformer incorrectly can indeed pose electrical shock hazards. This type of transformer is designed to isolate the output from the input power supply, which generally enhances safety by providing a barrier against potential electrical shocks. However, if it is not used correctly—such as connecting it improperly or failing to adhere to safety protocols—the benefits it offers can be compromised.

In improper usage scenarios, the isolation features may not function as intended, which can expose individuals to dangerous voltage levels. For example, if someone expects the transformer to provide complete isolation but the wiring is faulty or the input side is incorrectly grounded, there can be a direct connection to the electrical supply that bypasses the transformer’s protective qualities. As a result, individuals working near or with devices powered through the improperly connected transformer could experience hazardous electrical shocks.

This understanding emphasizes the importance of adhering to proper installation and operational guidelines for isolation transformers to mitigate risks associated with electrical shock.