Classic physics

VHF and UHF signal line-of-sight propagation distance calculator High frequency (VHF, also known as meter wave) in China is in ...

Chebyshev Pi LC Low Pass Filter Calculator The Chebyshev type filter is named in honor of Pafnuty Chebyshev because their math...

App description Name: Polyester (polyester) capacitor polyester capacitor Symbol: CL Capacity: 40p--4u Rated voltage: 63--630V ...

Hz = Hertz kHz = kilohertz MHz = megahertz GHz = megahertz THz = terahertz

App Description Input parameters: R1 [kΩ]; R2 [kΩ]; C1 [pF] Output parameters: frequency. minimum [kHz]; frequency. typical [kH...

Zobel Sebel circuit (impedance stability)

Projection screen size calculator, projection distance counter The energy that the light source radiates to the surrounding spa...

Projection screen size calculator, projection distance counter

App description Enter the value and click Calculate. The result will be displayed. Usage example Input data: Capacitor voltage:...

° K can be replaced by ° C "Watt" Very similar to electrical units and often confused. Any particular substance whose thermal c...

I * V * 1.732 （Three phase），I * V（Single-phase）

App description Enter any of V, dBV, dBuV in Amplitude to find the other two Usage example Amplitude : u=1V Amplitude :u=120...

Pure DC resistance electric power calculation formula, pure DC resistance electric power, current, voltage online automatic cal...

App Description \(ρ=\frac {W×σ}{V^2×L}\) ρ = density σ = surface tension W = Weber number v = speed L = length Usage example ...

Power refers to the speed of work done by an object in a unit of time, that is, the power is a physical quantity that describes...

Enter the Joule's energy in seconds, then press the Calculate button Watt and Joule conversion formula: P(W) = E(J) / t(s)