Things You'll Need Calculator or spreadsheet Pipe flow-pressure data for type of pipe being calculated Instructions Define a pipeline flowing system. If water has to be pumped through a 2-in ...
Things You'll Need Calculator or spreadsheet Physical data for piping type Application data for an orifice plate Calculating GPM from Differential Pressure in a Pipe Section Define the flow ...
The equity ratio is a financial metric that is used to measure the amount of leverage employed by a company. Used primarily in Europe, the ratio expresses the percentage of a firm's assets that are funded by equity rather than debt. In the United Sta
Instructions Find a public company’s income statement in its 10-Q quarterly filing or in its 10-K annual filing. You can get these filings from the U.S. Securities and Exchange Commission’s online EDGAR website or from the investor relations section
Things You'll Need Scientific calculator Instructions Define the resistance from Hertz, or Hz, application. In this example, a standard inductive coil in a nonreactive industrial power contr ...
Derivation of Maxwell Speed Distribution Equation Learn the derivation and application of the Maxwell Speed Distribution equation. That equation is based on and derived from the Ideal Gas Law equation: PV = nRT where P is pressure, V is volume (not v
Things You'll Need Calculator Instructions Calculate the difference in pressure between the tank pressure and the exit of the pipe. This example will calculate the flow rate of water draining from a tank through a pipe with cross sectional area of 0.
Instructions Multiply the pressure at the point you want to calculate piezometric head by 144 to convert from pounds per square inch (psi) to pounds per square foot (psf). If the pressure is 20 psi, for example, (20 psi)*(144 psf/psi) = 2,880 psf. Di
Figuring out a person's age requires that you know the date of birth and the current date. Many forms asks users to fill in their birth date, but not their age. Calculate the age with basic ...
We've all heard of some people who can calculate, quickly (i.e., less than 2 seconds), precisely and in their heads, the Day of the Week for any date. As few as they are in number, virtually none of them can calculate the Month, Day or Year if they k
Things You'll Need Tape measure Instructions Determine whether or not the door is under a load-bearing wall. Any exterior wall should be considered load-bearing unless a structural engineer tell you otherwise. Consider interior walls that run perpend
Things You'll Need GPS receiver Calculator Instructions Outline the plot, field, county, state or country you want to calculate the area from GPS so it is a closed figure where all the sides are straight lines. If the area you want to calculate has c
Instructions Turn on your TI-84 by pressing the "On" button. Calculate the mean of each of your variables X and Y. The mean is the average of a set of numbers. For example, for this exercise X's data set is (1, 2, 3,4) and Y's data set is (5,6,7
Things You'll Need Calculator IRS Publication 590 Instructions Add up all of your expenses in retirement. The resulting figure will be the total amount of income you must generate through withdrawals. Add up your total annuity account balance and cal
Things You'll Need Calculator Instructions Divide the GST rate by 100 to calculate GST rate as decimal. In our example, it is 5/100 = 0.05. Add 1 to the value from Step 1. In our example, it is 0.05 + 1 = 1.05. Divide the total amount by the value fr
Non-Like-Kind Exchange Determine what is being traded and then if it qualifies as a like-kind exchange. A like-kind exchange is when you trade something for something similar, like a tractor for a tractor. Additional stuff can be traded in a like-kin
Things You'll Need Plastic shower cap or plastic wrap Hot towel Upholstery silicone spray Plastic couch cover Shield Your Head Pull your oil-covered hair back and twist it in a knot at the top of your hair, if possible. If your hair is too short to d
Things You'll Need Calibrated pressure gauge Tape measure Pipe data sheet Calculator Instructions Connect the pressure gauge in accordance with its operating instructions to a pressure measurement point at one end of the air pipeline. Read the air pr
From Siemens to Resistance Consider a simple, closed DC circuit that has a battery with unknown voltage, a current of I = 2 amps and a resistor, labeled R, showing an admittance of Y = 2 siemens. To solve for the voltage, we must first invert the adm
Things You'll Need Hydrometer Thermometer Instructions Measure the specific gravity of the unfermented liquid with a hydrometer. This measurement must be made at a standard temperature, usually 60 degrees Fahrenheit. Record this value, which is calle