The world we live in often revolves around numbers, from the numbers in our bank accounts to the square footage of our homes to the number of cups of coffee we need in the morning. However, not everything is measure in the same units. Pizza’s come in a variety of slices, TV screens are measured in inches, and your cup of coffee holds 10 fluid ounces. Electricity is no different as it is measured by a certain unit; transformers measure the amount of current that is flowing in an electrical grid circuit.
Transformer manufacturers must take a number...