CAPE Physics Unit 2 · 2014 · Paper 1 · Question Q15
An ideal transformer has 600 turns in the primary winding and 40 turns in the secondary winding. If the current in the primary winding is 5\text{ A}, and the primary voltage is 120\text{ V}, what are the current and voltage in the secondary winding?
- (A)Current in Secondary (A): 1, Voltage in Secondary (V): 15
- (B)Current in Secondary (A): 60, Voltage in Secondary (V): 8
- (C)Current in Secondary (A): 8, Voltage in Secondary (V): 75
- (D)Current in Secondary (A): 75, Voltage in Secondary (V): 8
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