Compute all parts of given problem:
Problem: A certain transformer has a primary coil with 90 turns and a secondary coil with 580 turns. When this transformer has an input voltage of 60 V it produces an output current of 19 mA.
Part A: What is the input current?
Part B: What is the output voltage?
Part C: What is the Power?
Please show me step by step or type in formulas used. I am so lost!!