3-phase for the shop: 3-phase -vs- 1-phase power L1 l2 Electrical wiring l1 l2
L1 L2 L3 / A. Lumbar radiograph showed intervertebral space narrowing
L1 l2 l3 / a. lumbar radiograph showed intervertebral space narrowing
L1 L2 L3 Wiring
Phase wiring poles voltages L1 l3 l2 fanscluy