# How do you calculate electrical load?

Knowing how to correctly size loads in commercial applications is an essential skill for electricians.  Calculate the feeder demand load for dryers at 100% of the appliance rating. If the dryers run continuously, you must size the conductor and protection device at 125% of the load.
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Q&A Related to "How do you calculate electrical load?"
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Electrical circuits have many applications, including household, automotive and electronics. The electrical principles apply regardless of the application. You have a number of components distributed on the circuit that constitute the circuit load. You... More »
Difficulty: Moderate
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