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Self-Test 1 Q&A 4-4
Self-Test Questions Volume 1
Question | Answer |
---|---|
Why use a constant-potential transformer? | To change the voltage level of a system. |
In what type of transformer does the current and voltage change when the load changes? | Constant-potential transformer. |
What type of transformer has a secondary voltage that varies, but a current that remains the same? | Constant-current transformer. |
How are the leads marked on a transformer? | High-voltage leads are marked "H" while the low-voltage leads are marked "X." |
How would you connect the secondary of a transformer if you want to increase the current carrying capacity? | In parallel. |