Failed to connect to MySQL: Access denied for user 'examnext_online'@'localhost' (using password: YES) The primary and secondary coils of a transformer have 50 and 1500 turns respectively. If the magnetic flux `phi` linked with primary coil is given by `phi` =`phi_0+4t` where `phi` is in weber, t in second and `phi_0` is constant the output voltage across secondary coil is - Sarthaks eConnect

The primary and secondary coils of a transformer have 50 and 1500 turns respectively. If the magnetic flux `phi` linked with primary coil is given by `phi` =`phi_0+4t` where `phi` is in weber, t in second and `phi_0` is constant the output voltage across secondary coil is

The primary and secondary coils of a transformer have 50 and 1500 turns respectively. If the magnetic flux `phi` linked with primary coil is given by `phi` =`phi_0+4t` where `phi` is in weber, t in second and `phi_0` is constant the output voltage across secondary coil is

A.

90V

B.

120V

C.

220V

D.

240V