To pick the best motor for your application, you should consider the following factors: 1  Max Thrust. 2  Current Draw. 3  Efficiency. 4  Weight.
Describe the basic technique of replica plating. Replica plating is a transfer technique that may be used to produce multiple copies of a particular colonial arrangement on a number of agar plates.
Metal matrix composite plating can be manufactured when a substrate is plated in a bath containing a suspension of ceramic particles. Careful selection of the size and composition of the particles can fine-tune the deposit for wear resistance, high temperature performance, or mechanical strength.