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The Nexus 8 could be presented at Google I O 2014 with this design

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After possibly Google would have revealed his new cell Nexus 6, why not look at another device that could be presented at Google I / O 2014. Though these images not officially arrive for a Google Account, are a representation of the new tablet could present company by the name of Nexus 8 . Show a tablet with a Super LCD 3 8-inch screen that has been manufactured by HTC. The new tablet also includes a chamber 8 'ultrapixeles', which would provide approximately twice the resolution of the camera that has the HTC One M8, which we believe will not really happen. However, the design of the Nexus 8 could show much the design that could be the new Google tablet could have if it is manufactured by HTC. It has a very similar to the HTC One M8 to have a metal frame, BoomSound speakers in the front and edges with a slight curvature that would enable it feels good in the hand design. As for its specifications, the concept does not show many details, other than that its speakers would Harm...

Regulated Power Supply with Stability at 3A

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The circuit was designed to build a Regulated Power Supply with Stability at 3A will provide a regulated voltage from 40 V to 70 V in a 3 A current. 2N3055 – a complementary Silicon Epitaxial-Base planar NPN transistor mounted in Jedec TO-3 metal case for use as power transistor. BD243 – an epitaxial-base Silicon NPN transistor intended for wide variety of high speed switching and power amplifier applications such as series and shunt regulators, and driver and output stages of high-fidelity amplifiers. BC303 – a PNP silicon planar epitaxial transistor used for AF drivers & outputs, for AF medium power amplifiers, and for switching applications up to 1 A. There are times when some applications are requiring a regulated power supply that has relatively high output voltage and stability. All of these features are being attained in the design of this circuit. The voltage output of the circuit can range from 40 V up to 60 V while carrying a current of 3 A while providing stabilization...