How to Calculate Deflection Angle of ED Instrument (Voltmeter)?
Deflection Angle of ED Instrument (Voltmeter) calculator uses Angle of Deflection=(((Voltage (total))^2)*Change in Mutual Inductance*cos(Phi))/(K (spring)*(Impedance)^2) to calculate the Angle of Deflection, The Deflection Angle of ED Instrument (Voltmeter) gives the angle by which the pointer deflects so that both torques are balanced in an ED type instrument based voltmeter. Angle of Deflection and is denoted by θ symbol.
How to calculate Deflection Angle of ED Instrument (Voltmeter) using this online calculator? To use this online calculator for Deflection Angle of ED Instrument (Voltmeter), enter Voltage (total) (V), Change in Mutual Inductance (dM/dθ), Phi (ϕ), K (spring) (K) and Impedance (Z) and hit the calculate button. Here is how the Deflection Angle of ED Instrument (Voltmeter) calculation can be explained with given input values -> 3.333E+6 = (((100)^2)*10*cos((0)))/(1.2E-05*(50)^2).