I am not aware of anybody actually having tapped the energy from volcanoes. Not that it isn't possible in theory, but volcanoes are quite unpredictable.
The closest thing that is actually used in prctice is to use the heat from Earth's interior. Check the Wikipedia article on "geothermal electricity" for an overview.
The simplest thing is to ask the power company to help you. They don't like people stealing from them and have special tools that can help locate where it is tapped into your line.
A mature maple tree can be tapped between two and three times per year.
it is a tea with something floating on it.......
The patellar ligament initiates the knee jerk reflex when tapped. When the patellar tendon is tapped just below the patella, the sensory neurons detect the sudden stretch and send an impulse to the spinal cord. This reflex causes the contraction of the quadriceps muscles, resulting in the extension of the leg.
Bacteria. Algae need light to produce their food, so they're mostly closer to the surface, but some types of bacteria can ferment and produce their own food chemically, without the need for light as an energy source.
Volcanic systems that still have active heat within them often times can be converted to sustainable geothermal energy production areas. The volcano may not erupt again, but still has enough super heated magma in it to warm ground water and can than be tapped in to by geothermal electrical plants for sources of electricity.
Theft.
I would consider anything a "source" of electricity if there is a certain natural reserve, that can be tapped. This isn't the case with electricity: apparently, no practical way has yet been found to harness the voltage difference between the high atmosphere and the ground (which you can notice when there is lightning). Energy sources are things that occur naturally (and that can actually be used), such as wind, running water, stored chemical energy, stored nuclear energy. Electricity is used to transfer energy, but not as a source. Now, if you find a way to harness the huge voltage difference between the clouds and the Earth, this situation would change completely. Before doing any large-scale project, it might be convenient to do an environmental impact analysis.
Biomass and geothermal energy sources have become more popular in the last ten years. Biomass energy can be produced by combusting waste from agriculture or human use, as long as it is not toxic. Geothermal energy comes from common underground thermal hot springs which emanate steam and heat. Once tapped, these two sources need conversion and storage for our energy uses.
The ways to harness energy vary as broadly as the sources that are being tapped. There are a lot of energy sources, and it would be wise to investigate a bit more by asking some more questions here and narrowing the focus of them.
No, once the crude oil used to create the petrol is tapped out, it doesn't reform - we'll have to power vehicles some other way. This is why chemists working for car companies work so hard to create fuel alternatives. Hydrogen and electricity seem like the 2 most likes sources of power in the future.
Breaks in the tectonic plates that slowly move under us. This creates a hole that allows hot molten rock, ash and gases to escape. The build up of cooled molten rock and ash will cause the mountainous shape to occur, or when two plates collide the tall shape can occur as well.
If a conductor moves in a magnetic field, a voltage will be induced. This can be tapped to get an electrical current.
This really cannot be done as the volcano could destroy whatever you setup.Geothermal energy is usually obtained from areas containing hot springs or steam vents produced by underground solid but still very hot igneous rock layers. Drilling into the hot rock and pumping water through it to produce steam for turbines is the usual method used.
Thermal means "relating to heat." Geothermal (Earth's heat energy) energy is tapped by pumping water down deep bore holes under pressure, the water heats up and turns to steam. When it returns to the surface the steam is used to drive generators, whcih it turn produce electricity. Iceland, which has a lot of volcanic areas and hot springs, makes considerable use of geothermal energy.
Groundwater can be tapped by wells.
"Tap" is the present tense for "tapped".