taterbuglee2003 taterbuglee2003

13-03-2020
Physics

contestada

a transformer consists of 175 primary windings and 704 secondary windings. The emf of the primary coil is 28.0 V. What is the emf across the secondary coil?
A. 56.0 V
B. 98.7 V
C. 189 V
D. 113 V

Respuesta :

celineeverleigh41982 celineeverleigh41982

20-03-2020

Answer:

D. 113 v

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