Problem 91-12
Source: Problem developed by the site author.
An ideal single-phase transformer has 600 turns in the primary winding. Assume that it supports a maximum flux of
99 mWb in its core when connected to a 13,200 V source. In this case, what is the mains frequency to which
this transformer must be connected in order for these conditions to be satisfied?
Solution of the Problem 91-12
To solve this problem we will use eq. 91-12 repeated below.
Replacing the variables with their respective numerical values, we obtain:
