The Mechanical Transmission of Power (1): Stangenkunst - LOW-TECH MAGAZINE LOW-TECH MAGAZINE Doubts on progress and

How Sustainable is PV solar power? - LOW-TECH MAGAZINE LOW-TECH MAGAZINE Doubts on progress and technology                                                                                                                                                           Home About

need of a more efficient and versatile method of power transmission for both

Transmission of Power (3): Endless Rope Drives » The Mechanical Transmission of Power (2): Jerker Line Systems

apartment off the grid Slow electricity: the return of DC power ? PV solar power: why

powered cable trains Cable trains (or funiculars) are one of the most energy-efficient modes of transport

It offers all the advantages of electric transmission (energy-efficient, relatively silent, power can be produced by

last for a very long time. Continue reading: How to make pedal power efficient and sustainable

The Citroen 2CV: cleantech from the 1940s If you sometimes wonder why more energy efficient technology does not bring

definitely more energy efficient than the 1956 train, because in both cases power consumption did not increase

Technology Ecotech Myths Low-Tech Solutions All Articles No Tech Magazine « How Sustainable is PV Solar Power? | Main How Sustainable is

The reason: an incandescent light bulb only converts 10 percent of the electrical power supplied into visible light

ever - the humble bicycle. We noted the sex-appeal of pedal power (and this

and treadles can be a better option if power requirements are low or if power is only needed over

men, horses or mules on the towpath beside the water. Before diesel power took over, engineers developed

oil), that would be available or under development,to power the electrical power plants? I know such

is heat, which solar panels and wind turbines cannot produce efficiently. To power industrial processes like the

the environmental score of solar panels will improve, because they are becoming more efficient each year. (They also

cycle"). Contrary to vehicles with an internal combustion engine, electric cars are more fuel efficient in cities

to the start of the Industrial Revolution, humans used sheer muscle power, organisation skills and

Welcome to the future, where single-celled plants eat our pollution and power our cars.” ---------------------------------------------------------------------------------------------------------------------------------------------- "There are

bicycle From the table below ( source .pdf) one can observe that the power output required to

In the 1930s and 1940s, decades after steam engines had made wind power obsolete, Dutch researchers obstinately

also telegraphic systems – in combination with a telescope they would be as efficient as an optical telegraph

Electric Road Trains » The monster footprint of digital technology The power consumption of our

it is continuous is misrepresenting an intermitent power source. There will have been days when no power was produced. Posted by

No Tech « Electric Velomobiles: as Fast and Comfortable as Automobiles, but 80 times more Efficient | Main | The Mechanical

trolley") can be defined in two ways; as an electric bus that gets its power from overhead cables, or

For the greater part of history, wind, water and muscle power could provide only kinetic

mechanical transmission of power (1): Stangenkunst The mechanical transmission of power (2): Jerker Lines Systems

streets Electric velomobiles : as fast and comfortable as an automobile, but 80 times more efficient Low-tech cars at

of power: Endless rope drives   You don't need electricity to send or receive power quickly. In the

mechanical transmission of power (1): Stangenkunst The mechanical transmission of power (2): Jerker Lines Systems

transmission of power (1): Stangenkunst  From the 1500s onwards, engineers developed mechanical power transmission and distribution

Transmission of Power (2): Jerker Line Systems The Mechanical Transmission of Power (1): Stangenkunst 2012 How

mechanical transmission of power (1): Stangenkunst The mechanical transmission of power (2): Jerker Lines Systems

and treadles can be a better option if power requirements are low or if power is only needed over

mechanical transmission of power (1): Stangenkunst The mechanical transmission of power (2): Jerker Lines Systems

is heat, which solar panels and wind turbines cannot produce efficiently. To power industrial processes like the

the environmental score of solar panels will improve, because they are becoming more efficient each year. (They also

Electric Road Trains » The monster footprint of digital technology The power consumption of our

it is continuous is misrepresenting an intermitent power source. There will have been days when no power was produced. Posted by

For the greater part of history, wind, water and muscle power could provide only kinetic