Observers from Earth can see two types of eclipses â eclipses of the Sun (solar eclipses), and eclipses of the Moon (lunar eclipses). These occur when the Sun, Earth and Moon align in a straight or almost straight configuration.
TRR may refer to: 1  China Bay Airport near Trincomalee, Sri Lanka. 2  Tamper-resistant receptacle, child-safe power receptacle required in new and renovated dwellings since the U.S. 2008 National Electrical Code.3  Target row refresh, a hardware feature of DDR4 used to prevent the row hammer effect from occurring. Tamper-resistant receptacle, child-safe power receptacle required in new and renovated dwellings since the U.S. 2008 National Electrical Code. 2  Target row refresh, a hardware feature of DDR4 used to prevent the row hammer effect from occurring.
The physics of the SBR technology (see apps notes, Reverse Recovery Time (TRR) in Super Barrier Rectifier) lends itself to have these switching characteristics and makes the SBR perfectly suited for todayâs applications.February 2006, Rev 1.0 Page 6 of 7.he former standard measurement of T RR is to take the sum of t a and t b, as shown in Figure 2. February 2006, Rev 1.0 Page 1 of 7. AN-1012 Reverse Recovery Time (T RR) of the SBR Application Note Figure 2. Standard TRR For SBR devices, such method cannot be used because of the soft recovery characteristics.