A simple generator has a 300 loop square coil of side 20 cm turning in a field of 0.7 T. How fast must it turn to produce a peak output of 210 V ?
A. 25 rps
B. 4 rps
C. 2.5 rps
D. 0.4 rps
Answer:B
A simple generator has a 300 loop square coil of side 20 cm turning in a field of 0.7 T. How fast must it turn to produce a peak output of 210 V ?
A. 25 rps B. 4 rps C. 2.5 rps D. 0.4 rps