A series RLC circuit has R = 520 &νβσπ;Ω, L = 0.25 H, and C = 4.70 μF. It is connected to an AC source with f = 60.0 Hz and ∆Vmax = 170 V. Determine the inductive reactance, the capacitive reactance, and the impedance of the circuit. Find the maximum current in the circuit. Find the phase angle between the current and voltage

Acompressor receives the shaft work to decrease the pressure of the fluid. a)- true b)- false

The higher the astm grain-size number, the coarser the grain is. a)-true b)-false

An ideal otto cycle with air as the working fluid has a compression ratio of 8. the minimum and maximum temperatures in the cycle are 300 k and 1340 k. use constant specific heats at room temperature to determine (a) the amount of heat transferred to the air during the heat- addition kj/kg, (b) the thermal efficiency, and (c) the thermal efficiency of a carnot cycle ope limits. process, in rating between the same temperature