The second capacitor in the LM7805 reduces voltage glitches. In general, in any electronic system, capacitors are added to reduce voltage glitches. Why does adding a capacitor reduce voltage glitches?

Atank with constant volume contains 2.27 kg of a mixture of water phases (liquid-vapor). in the initial state the temperature and the quality are 127 °c and 0.6, respectively. the mixture is heated until the temperature of 160 oc is reached. illustrate the process in a t-v diagram. then, determine (1) the mass of the vapor in kg at the initial state, (2) the final pressure in kpa.