ground connection การใช้

• For expensive electronic equipment, a hazardous ground tester indicates faulty ground connections.
• This approach employed large circular induction coils, that no longer needed ground connections.
• An uninsulated drain wire is contained inside the screen to facilitate ground connection.
• A third electrode, used as a ground connection, is attached behind one ear.
• There is an XLR input for Tape 2, and a spring-loaded ground connection plug.
• This lifts the ground connection and breaks the loop.
• The antenna consists of one or more horizontal wires suspended between two supporting ground connection.
• Much of the below-ground connections, such as the IND mezzanine, was to begin construction first.
• The antenna should have a good ground connection and an arrester at the antenna lead-in.
• That is not always the case, because the outlet may not have a ground connection.
• The laptop itself would have to be double-insulated to meet UL requirements without a ground connection.
• Other renovation and extension works include the director's building, the below-ground connection building and the depot building.
• Non-stop ground connections from LAX to Santa Barbara are offered seven times daily by Santa Barbara Airbus.
• Signal gets from one amplifier to the other through the ground connection and causes a loud hum.
• Preventative measures also exist, including preventing the inflow of GICs into the grid through the neutral-to-ground connection.
• As a result, the space-to-ground connections to flight controllers in Houston and Kaliningrad crackled in English and Russian.
• Where a real ground connection has a significant resistance, the approximation of zero potential is no longer valid.
• With a simple ground connection made between different units cross connection / modulation can be made between units.
• However, the multiple ground connections cause ground loops when the components are interconnected by signal cables, as shown below.
• Since it is also a hazard to break a safety ground connection, instruction manuals strongly advise against this practice .)