A step down transformer has a turn ratio of 5: 1. It is connected to 220 V, 50Hz ac mains supply. Secondary voltage and the frequency of secondary voltage are given by______
A. 44 V, 10 Hz
B. 110 V, 50 Hz
C. 44 V, 50 Hz
D. 1100 V, 10 Hz
Answer:C
A step down transformer has a turn ratio of 5: 1. It is connected to 220 V, 50Hz ac mains supply. Secondary voltage and the frequency of secondary voltage are given by______
A. 44 V, 10 Hz B. 110 V, 50 Hz C. 44 V, 50 Hz D. 1100 V, 10 Hz