释义 |
capacitive coupling
capacitive coupling[kə′pas·ə·təns ‚kəp·liŋ] (electricity) Use of a capacitor to transfer energy from one circuit to another. capacitive coupling
capacitive coupling Electronics The intentional or fortuitous transfer of energy within an electrical network by capacitance between circuit nodes. Surgery A potential endoscopic electrosurgical hazard, which occurs when electrical current is transferred from one conductor —e.g., an active electrode surrounded by insulation—into adjacent conductive materials—e.g., a trocar or tissue. The risk of tissue damage can be reduced by using low-power, low-voltage settings with intermittent rather than prolonged bursts, and by not operating near metal or conductive objects in the operative field. |