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CSE 477. VLSI Systems Design
CSE 477. VLSI Systems Design

... reduced load capacitance due to lower number of transistors per gate (Cint) so a reduced logical effort reduced load capacitance due to smaller fan-out (Cext) no Isc, so all the current provided by PDN goes into discharging CL Ignoring the influence of precharge time on the switching speed of the ga ...
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... The P&B FVD is a highly sophisticated microprocessor based feeder protection and control unit, a member of the P&B Vision range of relays. FVD was specifically designed to be used on medium voltage feeders as an integral part of any type or manufacture of distribution equipment. FVD allows total con ...
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Alternating current



Alternating current (AC), is an electric current in which the flow of electric charge periodically reverses direction, whereas in direct current (DC, also dc), the flow of electric charge is only in one direction. The abbreviations AC and DC are often used to mean simply alternating and direct, as when they modify current or voltage.AC is the form in which electric power is delivered to businesses and residences. The usual waveform of alternating current in most electric power circuits is a sine wave. In certain applications, different waveforms are used, such as triangular or square waves. Audio and radio signals carried on electrical wires are also examples of alternating current. These types of alternating current carry information encoded (or modulated) onto the AC signal, such as sound (audio) or images (video).
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