Find the equivalent impedance Zeq seen by the source when Vs = 2 cos (3t) v, C = 2 F, R = 1 Ω and L = 0.1 H. (Give angles in degrees and round final answers to two decimal places.) Calculate the voltage across the inductor. (Give angles in degrees and round final answers to two decimal places.)

Afull journal bearing has a journal diameter of 27 mm, with a unilateral tolerance of -0.028 mm. the bushing bore has a diameter of 27.028 mm and a unilateral tolerance of 0.04 mm. the l/d ratio is 0.5. the load is 1.3 kn and the journal runs at 1200 rev/min. if the average viscosity is 50 mpa-s, find the minimum film thickness, the power loss, and the side flow for the minimum clearance assembly.

Aquick transition of the operating speed of a shaft from its critical speed will whirl amplitude. (a) increase (b) limit (c) not affect (d) zero

For a gate width of 2 m into the paper, determine the force required to hold the gate abc at its location.