how to find pvoa factor?
34755
If you know an annuity is discounted at 8% per period and there are 10 periods, look on the PVOA Table for the intersection of i = 8% and n = 10. You will find the factor 6.710. Once you know the factor, simply multiply it by the amount of the recurring payment; the result is the present value of the ordinary annuity.
1238288
['For example, if the wind speed is 70 mph, the wind pressure is 0.00256 x 702 = 12.5 psf.', 'An alternative to calculating wind pressure at a particular wind speed is to use the standard for various wind zones.']
590212
['E = emissions;', 'A = activity rate;', 'EF = emission factor, and.', 'ER =overall emission reduction efficiency, %']
1133789
['Lbs/day = MGD x (ppm or mg/L) x 8.34 lbs/gal. % purity.', 'GPD = MGD x (ppm or mg/L) x 8.34 lbs/gal. (% purity) x lbs/gal.', 'GPD = MGD x (ppm or mg/L) x 8.34 lbs/gal.', 'ppm or mg/l = lbs/day. or.']
557561
The present value interest factor (PVIF) is a formula used to estimate the current worth of a sum of money that is to be received at some future date. PVIFs are often presented in the form of a table with values for different time periods and interest rate combinations.
364440
The ratio between the VA (i.e. rms volts time rms amps) and Watts is called the power factor PF. In other words, volt-amps x power factor = watts. Similarly, KVA*PF = KW, Or kilovolt-amps times power factor equals kilowatts.
580070
In other words, volt-amps x power factor = watts. Similarly, KVA*PF = KW, Or kilovolt-amps times power factor equals kilowatts.
616431
['Find the Thevenin Resistance by removing all voltage sources and load.', 'Find the Thevenin Voltage by reconnecting the voltage sources.', 'Use the Thevenin Resistance and Voltage to find the total current flowing through the load.']
1292985
['Draw a two-by-two grid.', 'Write the first term in the upper left and the last term in the lower right.', 'Multiply the first and last terms together.', 'Find the factors from your multiplication. ... ', 'Write this pair down in the remaining empty boxes.']
110482
['perimeter =AB+AC+BC.', '⇒AB=6−2=4.', '⇒BC=3−(−3)=6.']
106549
['the peak to peak voltage = 6 squares from the highest point to the lowest and each square is worth 10V. So the peak to peak voltage = 60 V.', 'the peak voltage ( Vo )= half the peak to peak voltage = 60 / 2 = 30 V.']
451188
Using the formula for calculating the PVIF, the calculation would be $10,000 / (1 + .05) ^ 5. The resulting PVIF figure from the calculation is $7,835.26. The present value of the future sum is then determined by subtracting the PVIF figure from the total future sum to be received.
327827
['Male: ((-95.7735 + (0.634 x HR) + (0.404 x VO2max ) + (0.394 x W) + (0.271 x A))/4.184) x 60 x T.', 'Female: ((-59.3954 + (0.45 x HR) + (0.380 x VO2max ) + (0.103 x W) + (0.274 x A))/4.184) x 60 x T.']
1093234
Use the Ohm's law formula: Power (watts) = Voltage (volts) x I current (amps). Arrange the equation for three-phase power to solve the current (amps): Current (amps) = power (watts) ÷ voltage (volts) ÷ square root of 3 (1.732) ÷ power factor; I = P ÷ (V_1.
1258085
Calculate power rating in KVA when you know voltage and output resistance. Use the formula: P(KVA) = (V^2/R)/1000 where R is resistance in ohms. For example, if V is 120 volts and R is 50 ohms, P(KVA) = V^2/R/1000 = (14400/50)/1000 = 288/1000 = 0.288 KVA.
822896
["The number of watts is equal to amps multiplied by volts. That's it! ... ", 'For example, if the current is 3 amps (3A) and the voltage is 110V, you multiply 3 by 110, to get 330W (watts). ... ', 'This is why watts are sometimes called volt-amps.']
1081123
['I(A) = P(W) / (√3 × PF × VL-L(V) ) So amps are equal to watts divided by square root of 3 times power factor times volts.', 'amps = watts / (√3 × PF × volts) or.', 'A = W / (√3 × PF × V) Example. ... ', 'I = 330W / (√3 × 0.8 × 110V) = 2.165A. Amps calculation with line to neutral voltage.']