... today for free. High Performance Web Sites Essential Knowledge for Frontend Engineers Steve Souders Beijing • Cambridge • Farnham • Köln • Paris • Sebastopol • Taipei • Tokyo High Performance Web ... think this should be a mandatory read for all new UE developers and performance engineers here.” — Nate Moch, www.zillow.com High Performance Web Sites is an essential guide for ever...
... HIGH PERFORMANCE DRIVES --------------------------------------------------------------------------------------------------------------------------------------- ... flux is established in the machine, speed command equal to −40 % of the rated speed is HIGH PERFORMANCE DRIVES ------------------------------------------------------------------------------------------------------------...
... in both induction motor and SPMSM vector controlled drives. Current controlled PWM inverter is the most frequent choice in high performance AC drives as decoupled flux and torque control by instantaneous ... However if the triangular carrier frequency is high enough, one carrier wave may be utilised for all the three phases as is done here. HIGH PERFORMANCE DRIVES -------------...
... applications, not requiring high dynamic performance. Different, more sophisticated techniques are required for high performance applications in vector controlled drives. In a sensorless drive, ... estimator. HIGH PERFORMANCE DRIVES --------------------------------------------------------------------------------------------------------------------------------------- E Levi, 20...
... Application Note
The Weakest Link in High- Performance
Cabling Systems
A new-found respect
Cabling is normally installed long before
furniture ... standard includes performance
requirements for Category 5e cabling. What
many don’t know is why the standard took
so long to be finished. One reason was the
discovery that patch cord performance could
vary ... cord performance could
vary...
... in all of your
horizontal distribution areas (HDAs)?
g
Yes
g
N o
Infrastructure Solutions
for High- Performance
Data Networks
A Planning Guide for Network Managers
w w w. a d c . c o m / i p
8
How ... a
highly reliable and flexible utility that you can plug any new applications into.
When it’s designed with this vision in mind, additions and changes are n ’t diff i c u l t
or disruptive....