Electrostatic Deflection Sensitivity Calculator

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Electrostatic Parameters

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✖The Length of deflecting plates in cathode ray tube is used to measure the electrostatic deflection as well as its sensitivity.ⓘ Length of Deflecting Plates [L_def]			+10% -10%
✖The Cathode Ray Tube Length is the distance between the screen and the center of the deflecting plated in a cathode ray tube.ⓘ Cathode Ray Tube Length [L_crt]			+10% -10%
✖Distance between deflecting plates in Cathode ray tube is used to measure the electrostatic deflection as well as its sensitivity.ⓘ Distance between Deflecting Plates [d]			+10% -10%
✖The Anode Voltage refers to the voltage of pre-accelerating anode of an electron when it moves in a cathode ray tube.ⓘ Anode Voltage [V_a]			+10% -10%

✖The Electrostatic deflection sensitivity measures the sensitivity of electrostatic deflecting system in cathode ray tube.ⓘ Electrostatic Deflection Sensitivity [S_e]

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Formula

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Electrostatic Deflection Sensitivity

Formula

`"S"_{"e"} = ("L"_{"def"}*"L"_{"crt"})/(2*"d"*"V"_{"a"})`

Example

`"0.001333m/V"=("50m"*"0.012mm")/(2*"2.5mm"*"90V")`

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Electrostatic Deflection Sensitivity Solution

STEP 0: Pre-Calculation Summary

Formula Used

Electrostatic Deflection Sensitivity = (Length of Deflecting Plates*Cathode Ray Tube Length)/(2*Distance between Deflecting Plates*Anode Voltage)
S_e = (L_def*L_crt)/(2*d*V_a)
This formula uses 5 Variables

Variables Used

Electrostatic Deflection Sensitivity - (Measured in Meter per Volt) - The Electrostatic deflection sensitivity measures the sensitivity of electrostatic deflecting system in cathode ray tube.
Length of Deflecting Plates - (Measured in Meter) - The Length of deflecting plates in cathode ray tube is used to measure the electrostatic deflection as well as its sensitivity.
Cathode Ray Tube Length - (Measured in Meter) - The Cathode Ray Tube Length is the distance between the screen and the center of the deflecting plated in a cathode ray tube.
Distance between Deflecting Plates - (Measured in Meter) - Distance between deflecting plates in Cathode ray tube is used to measure the electrostatic deflection as well as its sensitivity.
Anode Voltage - (Measured in Volt) - The Anode Voltage refers to the voltage of pre-accelerating anode of an electron when it moves in a cathode ray tube.

STEP 1: Convert Input(s) to Base Unit

Length of Deflecting Plates: 50 Meter --> 50 Meter No Conversion Required
Cathode Ray Tube Length: 0.012 Millimeter --> 1.2E-05 Meter (Check conversion here)
Distance between Deflecting Plates: 2.5 Millimeter --> 0.0025 Meter (Check conversion here)
Anode Voltage: 90 Volt --> 90 Volt No Conversion Required

STEP 2: Evaluate Formula

Substituting Input Values in Formula

S_e = (L_def*L_crt)/(2*d*V_a) --> (50*1.2E-05)/(2*0.0025*90)

Evaluating ... ...

S_e = 0.00133333333333333

STEP 3: Convert Result to Output's Unit

0.00133333333333333 Meter per Volt --> No Conversion Required

FINAL ANSWER

0.00133333333333333 ≈ 0.001333 Meter per Volt <-- Electrostatic Deflection Sensitivity

(Calculation completed in 00.004 seconds)

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< 14 Electrostatic Parameters Calculators

Magnetic Deflection Sensitivity

Go Magnetic Deflection Sensitivity = (Length of Deflecting Plates*Cathode Ray Tube Length)*sqrt(([Charge-e]/(2*[Mass-e]*Anode Voltage)))

Electrostatic Deflection Sensitivity

Go Electrostatic Deflection Sensitivity = (Length of Deflecting Plates*Cathode Ray Tube Length)/(2*Distance between Deflecting Plates*Anode Voltage)

Hall Voltage

Go Hall Voltage = ((Magnetic Field Strength*Electric Current)/(Hall Coefficient*Width of Semiconductor))

Radius of Electron on Circular Path

Go Radius of Electron = ([Mass-e]*Electron Velocity)/(Magnetic Field Strength*[Charge-e])

Electric Flux

Go Electric Flux = Electric Field Intensity*Area of Surface*cos(Angle)

Transition Capacitance

Go Transition Capacitance = ([Permitivity-vacuum]*Junction Plate Area)/Width of Depletion Region

Angular Speed of Particle in Magnetic Field

Go Angular Speed of Particle = (Particle Charge*Magnetic Field Strength)/Particle Mass

Angular Speed of Electron in Magnetic Field

Go Angular Speed of Electron = ([Charge-e]*Magnetic Field Strength)/[Mass-e]

Particle Acceleration

Go Particle Acceleration = ([Charge-e]*Electric Field Intensity)/[Mass-e]

Magnetic Field Intensity

Go Magnetic Field Strength = Length of Wire/ (2*pi*Distance from Wire)

Path Length of Particle in Cycloidal Plane

Go Particle Cycloidal Path = Velocity of Electron in Force Fields/Angular Speed of Electron

Electric Field Intensity

Go Electric Field Intensity = Electric Force/Electric Charge

Electric Flux Density

Go Electric Flux Density = Electric Flux/Surface Area

Diameter of Cycloid

Go Diameter of Cycloid = 2*Particle Cycloidal Path

Electrostatic Deflection Sensitivity Formula

Electrostatic Deflection Sensitivity = (Length of Deflecting Plates*Cathode Ray Tube Length)/(2*Distance between Deflecting Plates*Anode Voltage)
S_e = (L_def*L_crt)/(2*d*V_a)

How electrostatic deflection sensitivity is altered?

The deflection sensitivity can be increased by decreasing the accelerating voltage as is seen from the definition of deflection sensitivity. This results in reduced luminosity of the spot. In converse a high value of accelerating voltage produces more acceleration of the beam and gives a bright spot. Increasing the accelerating voltage necessitates large deflection potential on the deflecting plate, to produce a given displacement. Highly accelerated beam is difficult to deflect and is termed hard beam. For a given accelerating voltage, and for given dimensions of the CR Tube, the deflection of the electron beam is directly proportional to the deflecting voltage. This means that the CRT(cathode ray tube) may be used as a linear indicating device.

How to Calculate Electrostatic Deflection Sensitivity?

Electrostatic Deflection Sensitivity calculator uses Electrostatic Deflection Sensitivity = (Length of Deflecting Plates*Cathode Ray Tube Length)/(2*Distance between Deflecting Plates*Anode Voltage) to calculate 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 calculate Electrostatic Deflection Sensitivity using this online calculator? To use this online calculator 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. Here is how the Electrostatic Deflection Sensitivity calculation can be explained with given input values -> 0.001333 = (50*1.2E-05)/(2*0.0025*90).

FAQ

What is 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 and is represented as S_e = (L_def*L_crt)/(2*d*V_a) or Electrostatic Deflection Sensitivity = (Length of Deflecting Plates*Cathode Ray Tube Length)/(2*Distance between Deflecting Plates*Anode Voltage). The Length of deflecting plates in cathode ray tube is used to measure the electrostatic deflection as well as its sensitivity, The Cathode Ray Tube Length is the distance between the screen and the center of the deflecting plated in a cathode ray tube, Distance between deflecting plates in Cathode ray tube is used to measure the electrostatic deflection as well as its sensitivity & The Anode Voltage refers to the voltage of pre-accelerating anode of an electron when it moves in a cathode ray tube.

How to calculate 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 is calculated using Electrostatic Deflection Sensitivity = (Length of Deflecting Plates*Cathode Ray Tube Length)/(2*Distance between Deflecting Plates*Anode Voltage). To calculate Electrostatic Deflection Sensitivity, you need Length of Deflecting Plates (L_def), Cathode Ray Tube Length (L_crt), Distance between Deflecting Plates (d) & Anode Voltage (V_a). With our tool, you need to enter the respective value for Length of Deflecting Plates, Cathode Ray Tube Length, Distance between Deflecting Plates & Anode Voltage and hit the calculate button. You can also select the units (if any) for Input(s) and the Output as well.

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