When dealing with realistic AC circuits, the power is given by $$ P=I\ V\ \cos(\phi), $$ where $\phi$ is the phase difference between the current and the voltage. The unit kVA is a unit of what is called 'apparent power' whereas W is a unit of 'real power'. Apparent power is the maximum possible power attainable when the current and voltage are in phase and real power is the actual amount of work which can be done with a given circuit. share|improve this answer.
VP of Operations Career Job Description. A vice president of operations oversees day-to-day operations to support the growth and add to the bottom line of an organization. They focus on strategic planning and goal-setting, and direct the operations of the company in support of its goals.
What Do Assistant Vice Presidents at a Bank Do? Banks have more functions that most people imagine. Departments range from retail banking, the teller you see when you walk into the bank, wealth management, mergers and acquisitions, to marketing. Each of a bank's departments has a variety of job levels, including assistant vice president. These middle managers are part of the management team of a bank, which, according to the U.S. Bureau of Labor Statistics, comprises approximately 25 percent of bank employees. Bank assistant vice presidents work both behind the teller line and on the platform, the desks in the main lobby of the retail bank.