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.
Q&A Related to "How do you calculate electrical load?"
1. Calculate the electric load for a simple linear circuit having a source voltage of 9 volts and two resistors in series, each of 330 ohms. The second resistor has a lead that goes
I am not an electrical guy.but since this question was left unanswered.i'll just put in some nonsense! For AC Load: VxIxPF (V=VoltageRequired, I=Current Required, PF=Power Factor)
1. Write down the beam strength formula: Maximum load in pounds = FBd^2 / 9L. 2. Fill in the values for B, d and L. B is the breadth of the joist, in inches. If your floor system
1. Consider the size, shape, position and weight distribution of the load to determine if the machine can make the lift. Forklift manufacturers frequently calculate load capacity
1 Additional Answer Answer for: electrical load calculation
How to Calculate Electrical Load
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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