Consider a Kohonen net with two cluster units and five input units. The weight vectors for the cluster units are W1= [1 0.8 0.6 0.4 0.2] & W2=[1 0.5 1 0.5 1]. Use the square of the Euclidean distance to find the winning cluster unit for the input X=[0.5 1 0.5 0.0 0.5]. Find the new weights for the winning unit. Assume learning rate as 0.2.

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

A)-in the process of engineering design, explain the contribution of material selection. b)- explain the procedure of synthesis as is employed in engineering design. c)- is there any relationship between ergonomics and engineering design? explain. d)- safety consideration in engineering design includes human, product and the enviroment . explain how safety will be incorporated into the design?

Asteel wire of 2 mm diameter is fixed between two points located 2 m apart. the tensile force in the wire is 250n, if its density of steel is given by 7830 kg/m3 the fundamental frequency of vibration hz? ?