Converter generator regulator The alternator regulator uses a 3-transistor dc amplifier, which is designed for a "pulled up" excitation system. In this system, the end of the variable excitation coil is returned to a + 12V power supply. The other end is grounded. Th ----more
Converter generator regulator The alternator regulator uses a 3-transistor dc amplifier, which is designed for a "pulled up" excitation system. In this system, the end of the variable excitation coil is returned to a + 12V power supply. The other end is grounded. Th ----more
Smart grid: efficient use of new energy, a real energy revolution Wind energy and solar energy are new energy sources, but it is the smart grid that can effectively use them. This is the energy revolution. Wind power generation in the Inner Mongolia Autonomous Region is skyr ----more
ooVoo video and audio conferences add international phone calling capabilities in more countries New York, December 10, 2009 / PR Newswire Asia /- Multi-point, cross-platform video and audio communication service provider ooVoo announced today that it will expand its compute ----more
Ophone mobile phone features revealed For the mobile phone, in addition to the basic function of calling, what else can it do? The answer given by Ophone is full of infinite fantasy: it can be a TV set, you can easily watch the news of the Premier League, Serie A and even ar ----more
Default route configuration and examples In this example, network N has only one exit to the public network, which is through router Quidway B. Therefore, the default route can be configured so that all the networks in the public network can be accessed from the network N wit ----more
Precautions for the use of LED conductive silver paste Friends who produce LEDs all know that because of the extremely high requirements for solid crystals during single-electrode chip packaging, the use of conductive adhesives and conductive silver adhesives during the solid ----more