Question

The maximum flux produced in the core of the transformer is​

Answer 1

Answer:

transformer core is made up of a silicon steel laminations which has maximum flux density 1 Tesla.

Answer 2

Transformer flux is dependent on the voltage.

• V/F is a constant, the flux increases the voltage increases with frequency remaining constant, also flux increases in frequency and voltage remains constant.
• The transformer is a constant flux machine and the transformer supply is AC
• Now the sine curve reaches its maximum value at  π2  or 90 degrees.
• This implies that the larger frequency the supply has the shortest time will the flux be in saturated mode.