A 2007 study, however, suggests automatic levelers on all headlamps, not just those with high-power light sources, would give drivers substantial safety benefits of better seeing and less glare.
42.
But it makes the power light on the front flash when it is on standby and my recent climate change converted parents are concerned about the power this uses.
43.
The non-sinusoidal output is not suitable for use as a radio-frequency local oscillator, but it can serve as a timing generator, to power lights, LEDs, Elwire, or small neon indicators.
44.
All models have two sets of indicator lights, power lights and Infrared receivers; one along the front for horizontal orientation, and a second strip along the top-back for vertical orientation.
45.
I have a Compaq Presario CQ60 that wont boot, when I turn it on the power light comes on and the HDD light at the front flickers but nothing happens.
46.
A small electrical generator built into the hub of a bicycle wheel to power lights is called a hub dynamo, although these are invariably AC devices, and are actually magnetos.
47.
Sure, the right-hand column is clear enough : When the light is on ( it's a green light ), the power is on _ that's why it's the Power light.
48.
Part of that plan involved hiding two nine-volt batteries in his shoe to power light-bulb filaments that would spark the explosion of liquid nitroglycerine explosives he planned to smuggle on board.
49.
Often, monitors have a green power light when there is video and an amber sleep light when there is no signal .-- & trade; 02 : 39, 5 October 2009 ( UTC)
50.
In its sleep mode, when the screen goes dark and the drives spin down, the only indication that it is still drawing power is the slow, hypnotic pulsing of the green power light.
