How many of the above orbital notations are completed correctly?

Question 3. Consider the 4-bus system below: Part 3.1 (20 point): Calculate the PTDF matrix considering Bus D as the reference bus. PTDFs   Bus A Bus B Bus C Bus D Line 1         Line 2         Line 3         Line 4           Part 3.2 (20 point): Solve DC optimal power flow using your PTDF calculation from Part 3.1. Identify the optimal dispatch for this system. Report Ga, Gd, P1, P2, P3, P4, and the total operating cost for this system.    

Structural stability is compromised as the fire continues to burn through the growth phase to what phase?

In smaller buildings, large windows indicate areas that are most likely used as what?

Victims in high-rise structures should be evacuated:

Only in the most extreme circumstances should the first-in engine crew do anything other than:

Between 2002 and 2011, the number one cause of on-duty fire fighter deaths at structure fires was:

The command post, as well as other staff and command functions, is based in what area?

A standard truck company should be staffed with at least _______ fire fighters to operate efficiently.

According to the division-of-labor concept, who is responsible for ventilation, entry, rapid intervention, and property conservation?