floating ground การใช้

• Electrical equipment may be designed with a floating ground for one of several reasons.
• As part of this development was created several models floating ground and chassis widespread.
• Indeed, any home appliance with a two-prong plug must have a floating ground.
• Floating grounds can cause problems with audio equipment using RCA connectors ( also called phono connectors ).
• Thirdly, a floating ground can help eliminate ground loops, which reduces the noise coupled to the system.
• The C17 / C18 coupler is often used in audio applications where a floating ground is maintained to eliminate ground loops.
• The high voltages present between this " floating ground " and the transmitter and antenna grounds can lead to arcing and electric shock.
• To protect the operator and the equipment, and reduce power loss, an outer chassis must enclose the tuning circuit and its " floating ground ".
• An alternative is to bias the cathode with a negative potential and pickup the signal from the anode at floating ground without the need for coupling between amplifier stages.
• The inner chassis can be reduced to a mounting platform within the outer chassis, elevated on insulators to separate the floating ground from contact with the other electrical grounds.
• :: : : I believe the first part has to do with the distinction between a floating ground and an talk ) 06 : 15, 30 March 2010 ( UTC)
• :As a personal counter-observation, my grandfather was in the habit of making coffee in the cup with ground coffee as if it were instant, and never had any problems with floating grounds.
• Floating grounds can be dangerous if they are caused by failure to properly ground equipment that was designed to require grounding, because the chassis can be at a very different potential from that of any nearby organisms, who then get an electric shock upon touching it.
• :: : : : : : Connecting the circuit between the live wire and the dead with your body would only be dangerous if there were a large floating ground, able to accomodate the flux of the live line, to " accept the electrons ".
• A further alternative that has been implemented at the laboratory stage is by the application of a high bias at the anode but by pickup of the signals from the cathode at floating ground, as shown in the series of images with composition of signals from various electrodes at two pressures of supplied air.
• Therefore, the suggestion that it may be a " floating ground " should not apply-unless the original question came from someone who moved and used to have a properly grounded outlet, but now has a 3-prong outlet with no ground . talk ) 15 : 39, 7 December 2016 ( UTC)