#include #include using namespace std; int main() { const int SCORES_SIZE = 4; vector lowerScores(SCORES_SIZE); unsigned int i; for (i = 0; i < lowerScores. size(); ++i) { cin >> lowerScores. at(i); } /* Your solution goes here */ for (i = 0; i < lowerScores. size(); ++i) { cout << lowerScores. at(i) << " "; } cout << endl; return 0;

Which of the following components of a pid controlled accumulates the error over time and responds to system error after the error has been accumulated? a)- proportional b)- derivative c)- integral d)- on/off.

Which of the following refers to refers to how well the control system responds to sudden changes in the system. a)-transient regulation b)- distributed regulation c)-constant regulation d)-steady-state regulation

An external consultant recommends that a plant installs a bank of capacitors for power factor correction. this will reduce the peak electrical demand charges by an average of 93 kw every month. the plant current pays $13 per kw in peak demand charges. the capacitor bank will include 223 kw of fixed capacitors, and 183 of variable capacitors. the fixed capacitors cost $59 per kw, and the variable capacitors will cost $65 per kw. the consultant charges 21% of the equipment costs to install the capacitors. because this project will reduce the demand for the electric utility, they are prepared to provide a one-time rebate of $42 per kw of reduced demand. what is the simple payback period for this project (in years)?