Siemens is also offering high-voltage direct current technology, but ABB is a step ahead.
Direct current is ideal for moving power long distances and for moving power underwater or underground.
An inverter converts the direct current from the battery into the alternating current for feeding the grid.
Its high-voltage direct current system is delivering electricity to the British Petroleum platform in the middle of the ocean.
But Thomas Edison's idea--that power should be distributed as direct current--is being revived.
Inverters and microinverters convert the direct current (DC) power produced by solar panels into alternating current (AC) used in homes and businesses.
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Direct current, in which electrons flow in only one direction, worked fine over short distances but was problematic for the long haul.
The reserve power category includes backup batteries and related products that provide a continuous supply of direct current (DC) during power outages.
Their job is to convert high-voltage alternating current from the mains into low-voltage direct current for mobile phones, laptops, iPods and other electronic gadgets.
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These devices transform the direct current generated by a solar panel or electric car battery into the alternating current you expect from a wall socket.
One of ABB's specialties is high-voltage direct current links, so-called HVDC.
Yet it's scarcely visible in the market for solar panel inverters, devices that turn the direct current power generated by solar panels into alternating current for the grid.
Traditional inverters gather power from all or most of the panels in an installation and use transformers, capacitors and switches to change it from direct current to alternating current.
We could also setup hosted software demos for the products we sell and direct current and prospective clients to try out all of our applications in this separate environment.
They used a technique called transcranial direct current stimulation, or tDCS. If you pass a weak electrical current through part of the brain, it temporarily and safely disrupts neural activity.
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One of the considerations was the relative safety of direct current - the first electric chair seems to have been built (and then used) to prove that alternating current was more of a killer.
Since 2005, the company has stood out in the fast-moving LED industry with an innovation that allows LEDs to be powered by alternating current, or AC, rather than requiring a transformer that turns AC into direct current.
Infineon also provides the thyristor chips that allow transformers to handle high-voltage direct-current power lines.
Even Thomas Edison bet badly, as in his development of direct-current electricity that proved inferior to alternating current.
Diodes are essential in radios to turn rapidly oscillating radio waves into a smoother direct-current signal that can power a speaker.
None of those are quite like the foc.us, however, which serves up transcranial direct-current simulation (tDCS) -- a controversial form of neurosimulation that transmits current to a particular area of the brain.
The tricky drafting part here will be exemplifying the issue of capacity without mounting a direct critique of current government policy.
This illusion is compounded by the belief of many voters that someone else is also bearing the direct cost of current taxes.
Many companies offer a tuition reimbursement program as an employee benefit if the education has a direct impact on your current position.
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Maybe it is not a direct threat to our current data warehouses but to the customer Enterprise Search is a sort of BI.
Fuller has written affectingly elsewhere of her family ties to what was Rhodesia, but here she takes direct aim at its current repression.
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According to the American Medical association (AMA), nearly 200 billion dollars is spent on defensive medicine annually, a direct consequence of the current structure of the malpractice litigation system.
Some of you may possibly remember an April 2008 Time magazine cover feature that drew a direct parallel between the current battle against climate change and U.S. involvement in World War II against Nazi Germany and Japan.
Otherwise, the custodian will assume direct deposit is for the current (2007) tax year.
With the Nexus One phone, Google also presented a direct sales model that revamped current distribution systems.
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