: Find the approximate efficiency of a combined cycle with 40% electricity out of both the Rankine and Brayton cycles. View
: Determine the back work ratio given the following fictional specific enthalpies used in the previous problem: h_1 = 300 kJ/kg, h_2 = 580 kJ/kg, h_3 = 1460 kJ/kg, h_4 =750 kJ/kg. (Assume that state 1 is the entrance to the compressor, state two is between the compressor and the burner, state 3 is between the burner and the turbine and state 4 is the exit of the turbine) View
: Determine the efficiency given the following fictional specific enthalpies: h_1 = 300 kJ/kg, h_2 = 580 kJ/kg, h_3 = 1460 kJ/kg, h_4 =750 kJ/kg. (Assume that state 1 is the entrance to the compressor, state two is between the compressor and the burner, state 3 is between the burner and the turbine and state 4 is the exit of the turbine) View
: What is the efficiency of a Brayton Cycle if the specific work into the compressor is 330 kJ/kg and the specific work out of the turbine is 675 kJ/kg and the specific heat transfered into the heat exchanger is 580 kJ/kg? View
: For questions 30 through 32, consider the following code: If locking is needed, where should we insert the function ReleaseLock(&lock)? check all that apply View
: For questions 30 through 32, consider the following code: If locking is needed, where should we insert the function AcquireLock(&lock)? check all that apply View
: For questions 20 through 27, consider the following processor spec: How many bits in each level? Check all that apply View
: For questions 20 through 27, consider the following processor spec: How many levels is this page table structure? View
: For questions 17 through 19, consider the following instruction sequence table: There are four processors executing the code as interleaved below. Assume a 128-byte cache line (block size). Assume all cores contain a direct mapped data cache of size 2KB. View
