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Terrestrial, or ground, systems work by sending very high frequency signals from transmitters to repeater stations and back to receivers

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Systems that work with the brain?

Systems that work with the brain include brain-computer interfaces (BCIs), neurofeedback systems, and electroencephalography (EEG) systems. These technologies can monitor brain activity, provide feedback to the brain, and interpret signals to control external devices.


Does rebarb work for ground rod?

No the re-bar will rust in the ground when exposed to the ground dampness. This will cause the rod ground resistance to gradually increase. Approved ground rods are either copper clad or galvanized. In locations where it is impossible to drive a 10 foot rod into the ground the electrical code has approved ground plates that can be dug in and buried at two feet in depth. You want the resistance to be as low as possible on a grounding circuit. Alternatively, if that re-bar is part of the concrete foundation (Ufer ground) of the structure (and at least 20 feet long, 1/2" min. diameter) it is a perfectly acceptable grounding electrode. [NEC 250.52A3]


What is the termed of the ability of the body systems to work together?

The ability of the body systems to work together is called physiological integration. This involves coordination and communication between different systems to maintain homeostasis and ensure proper functioning of the body.


What happens once the body system doesn't work?

the other body systems starts to not work properly, and then gradually comes to an stop. then then body slowly starts to die. all body systems work together and are interconnected.


How do the life functions of cells and organ systems compare?

cells are specialized for a specific function, they work together to make tissues. Those tissues work together to form organs. Those organs work together to form organ systems

Related Questions

What blocks ground systems?

For these systems to work, there must be no obstructions, such as mountains, between stations


How does the ground wire work in electrical systems?

The ground wire in electrical systems provides a safe path for excess electricity to flow into the ground, preventing electrical shocks and fires. It acts as a safety mechanism by redirecting electrical currents away from people and equipment.


How does an electrical ground work to ensure the safety and proper functioning of electrical systems?

An electrical ground provides a path for excess electricity to flow safely into the ground, preventing electrical shocks and fires. It helps stabilize voltage levels and protects against power surges, ensuring the proper functioning of electrical systems.


How does electrical ground work to ensure the safety and proper functioning of electrical systems?

Electrical ground works by providing a path for excess electricity to safely flow into the ground, preventing electrical shocks and fires. It also helps stabilize voltage levels and protect against power surges, ensuring the proper functioning of electrical systems.


How does a ground work in electrical systems?

In electrical systems, the ground serves as a reference point for measuring voltage and providing a path for excess electrical current to safely dissipate. It helps prevent electrical shock and equipment damage by providing a safe route for electricity to flow into the earth.


What year did automakers switch from positive ground electrical systems to negative ground electrical systems?

Some never used positive ground and always had negative ground. The last year that I know where positive ground was used was in 1969 when Jaguar switched to negative.


What does the term "hot/ground reverse" refer to in electrical systems?

The term "hot/ground reverse" in electrical systems refers to a situation where the hot wire and the ground wire are connected incorrectly, potentially causing a safety hazard.


Do 1949 dodge pickups have positive ground?

If the 49 dodge truck is still on it's original 6 volt electrical system it is positive ground. All 6 volt auto systems are/were positive ground. All 12 volt systems are negative ground.


What body systems do the lungs work with?

all systems


Organs work together to form body systems body systems work together to form what?

That is the organismal level. Many organisms have several organ systems.


What trees have their root systems above ground -particularly the exotic variety with the massive root systems above ground?

Mangroves native to the tropical regions are one but I'm sure there are others.


What is the recommended depth of ground rod installation for effective grounding of electrical systems?

The recommended depth for installing a ground rod for effective grounding of electrical systems is at least 8 feet deep.