Home »
MCQs »
Electrical Machines MCQs
What is a set-up transformer?
44. What is a set-up transformer?
- When the transformer's output voltage exceeds the input voltage, the transformer is referred to as a set-up transformer
- When the transformer's output voltage lags behind the input voltage, the transformer is referred to as a set-up transformer
- When the transformer's output voltage is equal to the input voltage, the transformer is referred to as a set-up transformer
Answer: A) When the transformer's output voltage exceeds the input voltage, the transformer is referred to as a set-up transformer.
Explanation:
When the transformer's output voltage exceeds the input voltage, the transformer is referred to as a set-up transformer.