grounded system การใช้

• A high-resistance-grounded system may restrict line to ground fault current to only 5 amperes.
• Human vision operates based on two anatomically grounded systems : the magnocellular pathway ( M-cell ) and the parvocellular pathway ( P-cell ).
• During an electrical fault on a grounded system, additional current flows through a conductor, inducing a magnetic field, which is detected up by the fault indicator causing a state change on the mechanical target flag, LED, or remote indication device.
• In a high-impedance grounded system, the fault current is limited to a few amperes ( exact values depend on the voltage class of the system ); a low-impedance grounded system will permit several hundred amperes to flow on a fault.
• In a high-impedance grounded system, the fault current is limited to a few amperes ( exact values depend on the voltage class of the system ); a low-impedance grounded system will permit several hundred amperes to flow on a fault.