Question

How to calculate transformer power rating in frequency transformer?

Answer 1

Answer:

How do you calculate the number of turns on a transformer?

Divide the primary voltage by the desired voltage. For example, if 10 volts exist on the primary side and 5 volts are desired on the secondary, then 10 divided by 5 equals 2. This result is the required transformer turns ratio. It means there must be twice as many loops on the primary side as the secondary side

Explanation:

To calculate the transformer efficiency, divide the output power by the input power. Example: with an output power of 1254 watts for an input power of 1320 watts, divide 1254 by 1320, which equals .95, or an efficiency of 95 percent.

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