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A CRO has an anode voltage 3000 V and parallel deflection plate 3 cm long and 7 mm apart. The screen is 35 cm from the centre of the plates. Find the input voltage required to deflect the beam through 4 cm. The input voltage is applied to the deflecting plates through amplifiers having an overall gain of 100.
Correct answer is between '1.5,1.7'. Can you explain this answer?
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Verified Answer
A CRO has an anode voltage 3000 V and parallel deflection plate 3 cm l...
= 160 V
∴ Input voltage required = 160/100 = 1.6 V
Most Upvoted Answer
A CRO has an anode voltage 3000 V and parallel deflection plate 3 cm l...
Given information:
- Anode voltage (Va) = 3000 V
- Deflection plate length (l) = 3 cm
- Distance between deflection plates (d) = 7 mm
- Screen distance from the center of plates (L) = 35 cm
- Deflection of beam (y) = 4 cm
- Overall gain of amplifiers (G) = 100
Calculations:
The electric field (E) between the plates can be calculated as:
E = Va / d
The force on the electron beam (F) due to the electric field can be calculated as:
F = eE
Where e is the charge of an electron.
The deflection of the beam (y) can be calculated as:
y = (F/2m)*(l/d)^2*L^2
Where m is the mass of the electron.
By substituting the values, we get:
y = (eVaGL^2)/(2md^2)
Input voltage (Vin) required to deflect the beam through 4 cm can be calculated as:
Vin = y / (EGL)
By substituting the values, we get:
Vin = (4*10^-2 * d^2 * m)/(e*L^2*G)
Final answer:
By substituting the values, we get:
Vin = 1.6 V (approx.)
Therefore, the required input voltage to deflect the beam through 4 cm is between 1.5 V and 1.7 V (approx.).
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A CRO has an anode voltage 3000 V and parallel deflection plate 3 cm long and 7 mm apart. The screen is 35 cm from the centre of the plates. Find the input voltage required to deflect the beam through 4 cm. The input voltage is applied to the deflecting plates through amplifiers having an overall gain of 100.Correct answer is between '1.5,1.7'. Can you explain this answer?
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A CRO has an anode voltage 3000 V and parallel deflection plate 3 cm long and 7 mm apart. The screen is 35 cm from the centre of the plates. Find the input voltage required to deflect the beam through 4 cm. The input voltage is applied to the deflecting plates through amplifiers having an overall gain of 100.Correct answer is between '1.5,1.7'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about A CRO has an anode voltage 3000 V and parallel deflection plate 3 cm long and 7 mm apart. The screen is 35 cm from the centre of the plates. Find the input voltage required to deflect the beam through 4 cm. The input voltage is applied to the deflecting plates through amplifiers having an overall gain of 100.Correct answer is between '1.5,1.7'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A CRO has an anode voltage 3000 V and parallel deflection plate 3 cm long and 7 mm apart. The screen is 35 cm from the centre of the plates. Find the input voltage required to deflect the beam through 4 cm. The input voltage is applied to the deflecting plates through amplifiers having an overall gain of 100.Correct answer is between '1.5,1.7'. Can you explain this answer?.
A CRO has an anode voltage 3000 V and parallel deflection plate 3 cm long and 7 mm apart. The screen is 35 cm from the centre of the plates. Find the input voltage required to deflect the beam through 4 cm. The input voltage is applied to the deflecting plates through amplifiers having an overall gain of 100.Correct answer is between '1.5,1.7'. Can you explain this answer? for Electrical Engineering (EE) 2024 is part of Electrical Engineering (EE) preparation. The Question and answers have been prepared according to the Electrical Engineering (EE) exam syllabus. Information about A CRO has an anode voltage 3000 V and parallel deflection plate 3 cm long and 7 mm apart. The screen is 35 cm from the centre of the plates. Find the input voltage required to deflect the beam through 4 cm. The input voltage is applied to the deflecting plates through amplifiers having an overall gain of 100.Correct answer is between '1.5,1.7'. Can you explain this answer? covers all topics & solutions for Electrical Engineering (EE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for A CRO has an anode voltage 3000 V and parallel deflection plate 3 cm long and 7 mm apart. The screen is 35 cm from the centre of the plates. Find the input voltage required to deflect the beam through 4 cm. The input voltage is applied to the deflecting plates through amplifiers having an overall gain of 100.Correct answer is between '1.5,1.7'. Can you explain this answer?.
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A CRO has an anode voltage 3000 V and parallel deflection plate 3 cm long and 7 mm apart. The screen is 35 cm from the centre of the plates. Find the input voltage required to deflect the beam through 4 cm. The input voltage is applied to the deflecting plates through amplifiers having an overall gain of 100.Correct answer is between '1.5,1.7'. Can you explain this answer?, a detailed solution for A CRO has an anode voltage 3000 V and parallel deflection plate 3 cm long and 7 mm apart. The screen is 35 cm from the centre of the plates. Find the input voltage required to deflect the beam through 4 cm. The input voltage is applied to the deflecting plates through amplifiers having an overall gain of 100.Correct answer is between '1.5,1.7'. Can you explain this answer? has been provided alongside types of A CRO has an anode voltage 3000 V and parallel deflection plate 3 cm long and 7 mm apart. The screen is 35 cm from the centre of the plates. Find the input voltage required to deflect the beam through 4 cm. The input voltage is applied to the deflecting plates through amplifiers having an overall gain of 100.Correct answer is between '1.5,1.7'. Can you explain this answer? theory, EduRev gives you an
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