Gnd | search
Click here to view Gnd news from 60+ newspapers.
Bookmark or Share- "Ground" vs. "Earth" vs. common vs. negative terminal\$\begingroup\$ I've encountered circuit that has both GND and COM. In the manual of the device COM is mention exactly (common ground for terminal X1) which is a sourcing input of 24v. And when measured via multimeter GND connected to COM(as ref) there is potential of 12v. And when GND(as ref) connected to X1 there potential of 12v.
- Connection between Chassis GND and Circuit GND for ESD/transientsThe circuit GND is connected through a TVS to chassis GND for 14-14, but in the other two, the circuit GND is connected to chassis GND through a TVS diode. What? I think there was a typo? or am I misunderstanding something? You say the exact same thing twice; The circuit GND is connected through a TVS to chassis GND. And;
- How to interpret Vcc and GND on integrated circuits?It is necessary to consider how to power an IC (via Vcc and GND pins). However, it is not sufficient to ensure an entire circuit will work. As well as power and ground, the vast majority of (Vcc/GND powered) ICs also have input and output signals. These signals must be considered too as part of a practical solution.
- electron - Is ground (GND) possitive or negative? - Electrical ...Think of ground as the Earth beneath your feet. That's where the name comes from. It doesn't matter to the circuit whether the most positive node or the most negative node is connected to ground - ground is simply a reference point from which all of the other voltages are measured.
- What is the difference between different types of GNDYou can think GND as a common reference point of a local system. From your "GND"s, the AGND, may represent the "analog ground", SGND may represent "signal ground", PGND may represent "power ground". For some reasons, such as safety, EMI, etc., we tend to split our system into many sub-systems.
More
