The amount of current a dryer pulls depends on its wattage and the voltage of the electrical supply it is connected to. Typically, dryers in the United States and Canada are designed for a 240-volt electrical supply.
Most residential dryers have a wattage rating ranging from 4,000 to 6,000 watts. To calculate the current draw, you can use the formula:
Current (in amperes) = Power (in watts) / Voltage (in volts)
Let's take a standard 5,000-watt dryer as an example:
Current = 5,000 watts / 240 volts ≈ 20.83 amperes
So, a typical 5,000-watt dryer connected to a 240-volt electrical supply will draw around 20.83 amperes of current.
Keep in mind that this is just an approximate value, and the actual current draw may vary slightly depending on the specific dryer model and its energy efficiency. It's also essential to note that using an extension cord or power outlet that cannot handle the current demands of the dryer may cause overheating or other safety hazards. Always follow the manufacturer's recommendations and guidelines for your specific dryer model. If you are unsure about your dryer's electrical requirements or have concerns, consult a qualified electrician for assistance.