porn porntube

Wide-Bandgap Semis

Current
Wide Bandgap Enabling a Bright Future for Solar Power

Click image to enlarge

Figure 1: Block diagram of a typical solar power inverter system

Of the various forms of renewable energy in use, solar and wind power have become the most often deployed and are responsible for the majority of clean, renewable power generated. Of the two, solar is becoming the dominant technology, generating almost twice the power output of wind power. In fact, the amount of
. . . Read More
Date:
07/02/2020
Efficient WBG Power for Medium Voltage Applications

Click image to enlarge

Figure 1: Example historical cascode circuits

Perhaps the power conversion industry is now familiar with the concept of the ‘cascode’ device when applied to silicon and wide band-gap semiconductor hybrids, achieving a close approximation to the normally-off, ideal switch, with easy gate drive and a range of other benefits. The idea goes back to 1939 wh
. . . Read More
Date:
07/02/2020
The Smarter the Car, the More It Needs GaN

Click image to enlarge

Figure 1: The MOSFET solution (top) for a 3 kW 48 V – 12 V DC-DC converter requires five phases compared with the eGaN FET solution (bottom) with only four phases. The eGaN FET solution is 35% smaller and 20% less expensive

As the new decade emerges, it is becoming clearer that the trend in automotive is electric. Internal combustion engines (ICE) are succumbing to hybrid and full-electric vehicles.  Along with that major shift in propulsion comes a variety of accessories that need to convert to electric.  In addition, ne
. . . Read More
Date:
07/02/2020