Physical
2021-12-15
App description
Stokes's calculation: terminal velocity, acceleration of gravity, diameter of a particle, density of medium, densi...
2021-12-15
App description
Calculation of the minimum port vent diameter at the exit of the subwoofer
Calculation of minimum port vent diamet...
2021-12-15
The pump diameter calculation formula is:
\(Q= \frac {π}{4} d^2v=0.785d^2v\)
D - Pipeline Diameter
V-velocity
Q-Pump Flow...
2021-12-15
The pump flow calculation formula is:
\(VG= \frac {Q \times 1000}{n \times A}\)
Q——Pump flow
N——Pump speed
A——Pump efficiency
VG -...
2021-12-15
Timing belts/chains, belts cannot be easily extended or shortened to accommodate different sizes of pulleys. Therefore, it is impo...
2021-12-15
Enter the Joule's energy in seconds, then press the Calculate button
Watt and Joule conversion formula:
P(W) = E(J) / t(s)...
2021-12-15
Lithium-ion battery energy density is 1 liter / 0.83-0.9 MJ
Usage example
Input values here: 5
Selecte Unit: KJ/cu.metre
Click “Ca...
2021-12-15
App description
Enter the value and click "Calculate" to display the result
RMAX = radar detection distance
Pt = peak power of th...
2021-12-15
App description
Enter the value and click "Calculate" to display the result
K = K value of the total valve
K1=Reducing the K valu...
2021-12-15
App description
Integrated Circuit 555 Timer Calculator
Enter the value and click Calculate. The result will be displayed.
Calcula...