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Electrostatic Deflection Sensitivity Formula

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The Electrostatic deflection sensitivity measures the sensitivity of electrostatic deflecting system in cathode ray tube. Check FAQs

S e = \frac{L def \cdot L crt}{2 \cdot d \cdot V a}

S_e - Electrostatic Deflection Sensitivity?L_def - Length of Deflecting Plates?L_crt - Cathode Ray Tube Length?d - Distance between Deflecting Plates?V_a - Anode Voltage?

Electrostatic Deflection Sensitivity Example

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Here is how the Electrostatic Deflection Sensitivity equation looks like with Values.

Here is how the Electrostatic Deflection Sensitivity equation looks like with Units.

Here is how the Electrostatic Deflection Sensitivity equation looks like.

0.0013 = \frac{50 \cdot 0.012}{2 \cdot 2.5 \cdot 90}

0.0013m/V = \frac{50m \cdot 0.012mm}{2 \cdot 2.5mm \cdot 90V}

0.0013 = \frac{50 \cdot 0.012}{2 \cdot 2.5 \cdot 90}

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Electrostatic Deflection Sensitivity Solution

Follow our step by step solution on how to calculate Electrostatic Deflection Sensitivity?

FIRST Step Consider the formula

S e = \frac{L def \cdot L crt}{2 \cdot d \cdot V a}

Next Step Substitute values of Variables

∴

S e = \frac{50m \cdot 0.012mm}{2 \cdot 2.5mm \cdot 90V}

Next Step Convert Units

∴

S e = \frac{50m \cdot 1.2E-5m}{2 \cdot 0.0025m \cdot 90V}

Next Step Prepare to Evaluate

∴

S e = \frac{50 \cdot 1.2E-5}{2 \cdot 0.0025 \cdot 90}

Next Step Evaluate

∴

S e = 0.00133333333333333m/V

LAST Step Rounding Answer

∴

S e = 0.0013m/V

Electrostatic Deflection Sensitivity Formula Elements

Variables

Electrostatic Deflection Sensitivity

The Electrostatic deflection sensitivity measures the sensitivity of electrostatic deflecting system in cathode ray tube.

Symbol: S_e

Measurement: Deflection SensitivityUnit: m/V

Note: Value can be positive or negative.

Formulas to find Electrostatic Deflection Sensitivity

Length of Deflecting Plates

The Length of deflecting plates in cathode ray tube is used to measure the electrostatic deflection as well as its sensitivity.

Symbol: L_def

Measurement: LengthUnit: m

Note: Value should be greater than 0.

Formulas to find Length of Deflecting Plates

Cathode Ray Tube Length

The Cathode Ray Tube Length is the distance between the screen and the center of the deflecting plated in a cathode ray tube.

Symbol: L_crt

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Cathode Ray Tube Length

Distance between Deflecting Plates

Distance between deflecting plates in Cathode ray tube is used to measure the electrostatic deflection as well as its sensitivity.

Symbol: d

Measurement: LengthUnit: mm

Note: Value should be greater than 0.

Formulas to find Distance between Deflecting Plates

Anode Voltage

The Anode Voltage refers to the voltage of pre-accelerating anode of an electron when it moves in a cathode ray tube.

Symbol: V_a

Measurement: Electric PotentialUnit: V

Note: Value should be greater than 0.

Formulas to find Anode Voltage

Other formulas in Electrostatic Parameters category

Go Magnetic Deflection Sensitivity

S m = (L def \cdot L crt) \cdot \sqrt{(\frac{[Charge-e]}{2 \cdot [Mass-e] \cdot V a})}

Go Particle Acceleration

a p = \frac{[Charge-e] \cdot E I}{[Mass-e]}

Go Radius of Electron on Circular Path

r e = \frac{[Mass-e] \cdot V e}{H \cdot [Charge-e]}

Go Diameter of Cycloid

D c = 2 \cdot R

How to Evaluate Electrostatic Deflection Sensitivity?

Electrostatic Deflection Sensitivity evaluator uses Electrostatic Deflection Sensitivity = (Length of Deflecting Plates*Cathode Ray Tube Length)/(2*Distance between Deflecting Plates*Anode Voltage) to evaluate the Electrostatic Deflection Sensitivity, The Electrostatic Deflection Sensitivity in cathode ray tube is defined as the deflection of the beam on the screen per unit deflection voltage. Electrostatic Deflection Sensitivity is denoted by S_e symbol.

How to evaluate Electrostatic Deflection Sensitivity using this online evaluator? To use this online evaluator for Electrostatic Deflection Sensitivity, enter Length of Deflecting Plates (L_def), Cathode Ray Tube Length (L_crt), Distance between Deflecting Plates (d) & Anode Voltage (V_a) and hit the calculate button.

FAQs on Electrostatic Deflection Sensitivity

What is the formula to find Electrostatic Deflection Sensitivity?

The formula of Electrostatic Deflection Sensitivity is expressed as Electrostatic Deflection Sensitivity = (Length of Deflecting Plates*Cathode Ray Tube Length)/(2*Distance between Deflecting Plates*Anode Voltage). Here is an example- 0.001333 = (50*1.2E-05)/(2*0.0025*90).

How to calculate Electrostatic Deflection Sensitivity?

With Length of Deflecting Plates (L_def), Cathode Ray Tube Length (L_crt), Distance between Deflecting Plates (d) & Anode Voltage (V_a) we can find Electrostatic Deflection Sensitivity using the formula - Electrostatic Deflection Sensitivity = (Length of Deflecting Plates*Cathode Ray Tube Length)/(2*Distance between Deflecting Plates*Anode Voltage).

Can the Electrostatic Deflection Sensitivity be negative?

Yes, the Electrostatic Deflection Sensitivity, measured in Deflection Sensitivity can be negative.

Which unit is used to measure Electrostatic Deflection Sensitivity?

Electrostatic Deflection Sensitivity is usually measured using the Meter per Volt[m/V] for Deflection Sensitivity. Centimeter per Volt[m/V] are the few other units in which Electrostatic Deflection Sensitivity can be measured.

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Electrostatic Deflection Sensitivity Formula

Electrostatic Deflection Sensitivity Example

Electrostatic Deflection Sensitivity Solution

Electrostatic Deflection Sensitivity Formula Elements

Other formulas in Electrostatic Parameters category

How to Evaluate Electrostatic Deflection Sensitivity?

FAQs on Electrostatic Deflection Sensitivity

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