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.
Zinc electroplating is a. method of depositing zinc metal on the surface of another metal, such as steel, by immersing the fasteners. in an appropriate plating bath and applying electrical current. the zinc anodes and attaches to the surface of the fastener. time spent in the plating bath, the amount of current, and the chemical composition of the bath. use when specifying zinc electroplating on fasteners.