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For an NPN open emitter output, the collector is connected to the positive voltage rail, so the emitter outputs a high voltage when the transistor is on and is hi-Z when off. For a PNP open emitter output, the collector is connected to the low voltage supply, so the emitter outputs a low voltage when the transistor is on and is hi-Z when off.
The heart of an I2L circuit is the common emitter open collector inverter. Typically, an inverter consists of an NPN transistor with the emitter connected to ground and the base biased with a forward current from the current source. The input is supplied to the base as either a current sink (low logic level) or as a high-z floating condition ...
A Minecraft mod is a mod that changes aspects of the sandbox game Minecraft. Minecraft mods can add additional content to the game, make tweaks to specific features, and optimize performance. Thousands of mods for the game have been created, with some mods even generating an income for their authors.
The outgoing Biden administration's top diplomat, Antony Blinken, heads to Brussels on Tuesday for talks with European allies concerned that President-elect Donald Trump could abandon Ukraine in ...
Los Angeles Times owner Patrick Soon-Shiong, who blocked the newspaper’s endorsement of Kamala Harris and plans to overhaul its editorial board, says he will implement an artificial intelligence ...
A Canadian grandmother of 12 recently broke her second world record of the year — and this time, her incredible feat involved doing over 1,500 push-ups.
The transistor continuously monitors V diff and adjusts its emitter voltage to equal V in minus the mostly constant V BE (approximately one diode forward voltage drop) by passing the collector current through the emitter resistor R E. As a result, the output voltage follows the input voltage variations from V BE up to V +; hence the name ...
between 2008 and 2012, better performance than 20% of all directors The Richard L. Armitage Stock Index From January 2008 to December 2012, if you bought shares in companies when Richard L. Armitage joined the board, and sold them when he left, you would have a -34.7 percent return on your investment, compared to a -2.8 percent return from the ...