Search results
Results from the WOW.Com Content Network
The Tweet-a-watt [13] is a hacked version of the standard Kill-A-Watt Plug in Power Meter. By piggybacking on the device's on-board LM2902N op-amp chip, the creator was able to get readings for voltage and current and transmit to a computer, which then sent this to Twitter via handle @tweetawatt. [14]
Wattmeter. The wattmeter is an instrument for measuring the electric active power (or the average of the rate of flow of electrical energy) in watts of any given circuit. ...
A grid-tie inverter converts direct current (DC) into an alternating current (AC) suitable for injecting into an electrical power grid, at the same voltage and frequency of that power grid. Grid-tie inverters are used between local electrical power generators: solar panel , wind turbine , hydro-electric , and the grid.
Traditionally, the meter used with a shunt has a full-scale deflection (FSD) of 50 mV, so shunts are typically designed to produce a voltage drop of 50 mV when carrying their full rated current. Ayrton shunt switching principle. To make a multi-range ammeter, a selector switch can be used to connect one of a number of shunts across the meter.
As promoted by Bell, the Cobra II was to be equipped with various new and redesigned combat systems, which included the AGM-114 Hellfire air-to-ground missile, a new targeting system, and was also to be powered by improved engines as well. [6] The further-developed Cobra 2000 proposal included the General Electric T700 engine and a four-blade ...
The king cobra (Ophiophagus hannah) is a species complex of snakes endemic to Asia. With an average of 3.18 to 4 m (10.4 to 13.1 ft) and a record length of 5.85 m (19.2 ft), [ 2 ] it is the world's longest venomous snake and among the heaviest.
Bell Model 14A, production variant fitted with a 20 mm M1 cannon instead of 37 mm cannon. Specifically ordered for delivery under Lend-Lease. [82] 336 produced. [83] P-39D-2 Bell Model 14A-1, production variant again intended for lend lease and fitted with 20 mm cannon, but with 1,325 hp (988 kW) V-1710-63 (E6) engine. 158 produced. [82] [83] P ...
An and-inverter graph (AIG) is a directed, acyclic graph that represents a structural implementation of the logical functionality of a circuit or network. An AIG consists of two-input nodes representing logical conjunction , terminal nodes labeled with variable names, and edges optionally containing markers indicating logical negation .