Job Searching. LinkedIn is an online directory of professionals and companies. Individuals and companies use LinkedIn for networking, job searching, hiring,company research, and connecting with affiliates,including alumni, industry, and a variety of other business related groups. It's quick and easy to get started using LinkedIn.
How to measure Bolt Circle Diameter (BCD). Bolt Circle Diameter or BCD is the diameter of the circle that goes through the center of all of the bolts on your chainring. On bicycle chainring this dimension is usually measured in millimeters.
Variable Frequency Drive (VFD) A Variable Frequency Drive (VFD) or adjustable speed drive is a motor controller device that runs an electric motor by varying the voltage and frequency supplied to the electric motor. VFDâs are also known as AC drives or microdrives since they control the speed of a motor, generally a three phase motor.