Projecting your cash flow is critical to keeping your doors open, because profits on paper don't always ensure you can pay your bills when they're due. Understanding how to calculate your total cash ...

Calculate the present value of each year's cash flow by dividing by (1 + discount rate)^number of years. Sum all present values to find the total value of projected cash flows, which in this example ...

An even cash flow of regularly scheduled payments defines an annuity. If you borrow money to start your business, the monthly payments are calculated using an annuity formula. Two basic annuity ...

In the batteries that power your laptop and cellphone, the charge carrying material is an integral part of the physical structure, moving from one electrode to the other during charge and discharge ...

At the heart of all lithium-ion batteries is a simple reaction: Lithium ions dissolved in an electrolyte solution ...

Oil field operators can use several practical equations for calculating flow rates of natural gas through venturi gas-lift valves. For critical flow, this analysis derived such equations from a ...