Electrostatic Deflection Sensitivity Calculator

Calculate Electrostatic Deflection Sensitivity









Formula

The formula to calculate the Electrostatic Deflection Sensitivity (Se) is:

\[ S_e = \frac{L_{def} \cdot L_{crt}}{2 \cdot d \cdot V_a} \]

Definition

The Electrostatic deflection sensitivity measures the sensitivity of the electrostatic deflecting system in a cathode ray tube. It is measured in Meter per Volt.

Example Calculation

Let's assume the following values:

Using the formula:

\[ S_e = \frac{50 \cdot 1.2E-05}{2 \cdot 0.0025 \cdot 90} \approx 0.00133333333333333 \]

The Electrostatic Deflection Sensitivity is approximately 0.00133333333333333 Meter per Volt.

Conversion Chart

Length of Deflecting Plates (Meter) Electrostatic Deflection Sensitivity (Meter per Volt)
10 0.000266666666667
20 0.000533333333333
30 0.000800000000000
40 0.001066666666667
50 0.001333333333333
60 0.001600000000000
70 0.001866666666667
80 0.002133333333333
90 0.002400000000000
100 0.002666666666667