If the secondary voltage is smaller than primary voltage in a transformer. This transformer is called?
a) current transformer
b) step down transformer
c) potential transformer
d) step up transformer
e) resistance indicator
Answer: B
If the secondary voltage is smaller than primary voltage in a transformer. This transformer is called?
a) current transformer
b) step down transformer
c) potential transformer
d) step up transformer
e) resistance indicator
Answer: B