Which of the following is NOT a type of transformer?
Practice Questions
Q1
Which of the following is NOT a type of transformer?
Step-up transformer
Step-down transformer
Isolation transformer
Current transformer
Questions & Step-by-Step Solutions
Which of the following is NOT a type of transformer?
Step 1: Understand what a transformer is. A transformer is a device that changes the voltage of electricity.
Step 2: Learn about the main types of transformers. The two main types are step-up transformers (which increase voltage) and step-down transformers (which decrease voltage).
Step 3: Identify what a current transformer is. A current transformer is used to measure electrical current and protect circuits, but it does not change voltage like the other types.
Step 4: Compare current transformers with step-up and step-down transformers. Current transformers are not classified as traditional transformers because they serve a different purpose.
