Physical
2021-12-15
App description
Input data: high-pass impedance (ohms); low-pass impedance (ohms); frequency (Hz)
Output data: C1 (μf); L1 (mH)
U...
2021-12-15
App description
Note
The maximum number of connections in this calculator is 9...
2021-12-15
Capacitance time constant calculator. Capacitance Energy and Time Constant Calculator
Usage example
Enter the value：
Voltage at bo...
2021-12-15
App description
Input parameters: desired current value, unit: mA; Q1 dissipated power, unit: mW; power supply voltage, unit: V
Ou...
2021-12-15
App description
Enter any of W, dBW, and dBm in Power to find the value of the corresponding two items.
Usage example
When Powe...
2021-12-15
App description
Input data:
Dimensional unit; insulating medium; DC = dielectric constant; number of plates (N); plate spacing (D)...
2021-12-15
App description
Application formula:
\(F(frequency) = 1 / (2 * Pi * Sqrt(L*C)) \)
Input parameters: L (inductance), the unit is uH...
2021-12-15
App description
This calculator is used to find the resistance value that the LM317 needs to adjust to the voltage you need. The ...
2021-12-15
Online calculation of motor current power
Motor current calculation formula:
Single item: \(I= \frac {P}{220×Cosφ·η} \)
Three item...