"Every job is different and may have special requirements. Anticipating these requirements and planning accordingly is vital to ensuring that you have the materials, tools, and time to complete the job. To do this effectively you will need to have a clear understanding of the overall job. You will need to know what materials are required and be able to record organized and accurate notes on the time and materials used when the job is complete. Planning ahead saves time and money and makes a job more profitable. Effectively managing time and resources, including materials, and keeping detailed notes is very important whether you are working for another company or on your own. It allows your company to be more competitive and also provides a good base for estimating the costs of similar jobs in the future"--BC Campus website.
This course discusses theoretical concepts and analysis of wave problems in science and engineering. Examples are chosen from elasticity, acoustics, geophysics, hydrodynamics, blood flow, nondestructive evaluation, and other applications.
The vast majority of our grid-scale storage of electricity uses this clever method. Electricity faces a fundamental problem that comes with pretty much any product that’s provided on-demand: our ability to generate large amounts of it doesn’t match up that closely with when we need it. The storage of electricity for later use, especially on a large scale, is quite challenging. That’s not to say that we don’t store energy at grid scale though, and there’s one type of storage that makes up the vast majority of our current capacity.
