Physical
2021-12-15
Instantaneous power calculator (speed force)
Power: P=F*V
Force: F=P/V
Speed: V=P/F...
2021-12-15
App description
Torque is a special kind of torque that causes an object
to rotate. The torque of the engine is the torque
that ...
2021-12-15
In a series circuit, the currents on the resistors are equal, and the sum of the voltages across
the resistors is equal to the tot...
2021-12-15
It is known that the overall X obeys a normal distribution with a mean of μ, a standard deviation of σ,
and a variance of σ2, ie X...
2021-12-15
App description
\(P _1=d×g(Z _2-Z _1+\frac {P _2}{d×g}+\frac {V _2^2-V _1^2}{2×g}+H _L)\)
Usage example
Input data:
Static pressur...
2021-12-15
App description
\(flow = flow area \times flow rate \)
Usage example
Input data:
Circulation area, circulation section -10 square ...
2021-12-15
App description
Input parameters
Power supply voltage; LED forward voltage; LED rated current
Output parameters
Series resistance;...
2021-12-15
APP description
Voltage loss = voltage drop
Voltage loss: refers to the value difference of the voltage
between the two ends of t...
2021-12-15
App description
Delta connection
Star connection838 electronic
Three-phase, triangular, star load power voltage and cur...