Hello awesome people!!
I am trying to get an estimate of the total current drawing for a lab.
I have the following plugs in the room:
480V, 20A , 3Φ
208V, 33A, 3Φ
120, 10A, 1Φ
Assume all the outlets are in use. How can I estimate total current drawing??
My guess: Do single phase analysis since it is assumed to be all balanced loads, making total max current 63A ?? I know net phasor current is ZERO, but I am trying to get an estimate of max current drawing of the room.
Another guess: Add induvidual power from each connection, then walk back and get the current from source? HELP
I am trying to get an estimate of the total current drawing for a lab.
I have the following plugs in the room:
480V, 20A , 3Φ
208V, 33A, 3Φ
120, 10A, 1Φ
Assume all the outlets are in use. How can I estimate total current drawing??
My guess: Do single phase analysis since it is assumed to be all balanced loads, making total max current 63A ?? I know net phasor current is ZERO, but I am trying to get an estimate of max current drawing of the room.
Another guess: Add induvidual power from each connection, then walk back and get the current from source? HELP