An STC of 45 is achieved without clips by using 2 x 4 studs and 2 x 6 plates.
Answer the following statement true (T) or false (F)
True
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The minimum allowable coil control voltage needed to keep an electromechanical device energized is called the _____.
a. seal-in voltage b. dropout voltage c. pickup voltage d. transition voltage
The DOE's goal for wind-generated power is for it to produce 20 percent of our electrical power by _____
A) 2030 B) 2035 C) 2016 D) 2050
____ are used to clarify detailed interior situations in a structure that do not fall along a straight extension of the cutting plane line from its point of origin.
A. Skewed sections B. Off-center sections C. Asymmetrical sections D. Offset sections
Match each item with a statement below.
A. interference between two devices configured to use the same frequency channel B. a coordination method used by 802.11g devices that prevents 802.11 and 802.11b devices that do not "understand" OFDM from attempting to initiate a transmission C. an added 800-nanosecond delay at the end of each 802.11 frame D. interference caused when delayed multipath signals arrive at the receiver antenna E. A combination of modulation, guard interval, and FEC coding that defines the data rates in 802.11n/ac F. a 2-microsecond interframe space that can be used in 802.11n networks working in greenfield mode G. a transmission technique that uses multiple radios and multiple antennas to send different parts of the same message simultaneously H. a power-saving mode defined in 802.11n I. the generic name given to the 802.11ac amendment by the IEEE J. a term used to describe the transmission of telephone calls on WLANs