induction

"inducted voltage" 感生電壓

"inducted current"感生電流

The 'different; is that voltage and current

voltage
-Between two points in an electric field, such as exists in an electrical circuit, the difference in their electrical potentials is known as the electrical potential difference.
http://en.wikipedia.org/wiki/Voltage

Current
-Electric current is by definition the flow of electric charge. The SI unit of electric current is the ampere (A), which is equal to a flow of one coulomb of charge per second.
http://en.wikipedia.org/wiki/Electric_current

ref.
Induced=> Electromagnetic induction
-Electromagnetic induction is the production of an electrical potential difference (or voltage) across a conductor situated in a changing magnetic flux.
http://en.wikipedia.org/wiki/Electromagnetic_induction