Why are the ends of the deflection plates bent outward?

1 Answer

Answer :

To permit wide-angle deflection of the beam.

Related questions

Description : Why are the ends of the deflection plates bent outward?

Last Answer : To permit wide-angle deflection of the bea

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Last Answer : Time and/or frequency relationships.

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Last Answer : Amplitude.

Description : Is the deflection angle greater with higher or lower potential on the plates?

Last Answer : Higher potential.

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Last Answer : Amplitude.

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Description : What effect do longer deflection plates have on the electron beam?

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Last Answer : Answer: Option D

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Last Answer : sweep voltage

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Last Answer : b) Grid

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Description : If the distance of screen from a CRT to center of deflection plates is 15 cm, the length of deflection plates is 2 cm, the distance between the plates is 1 cm and accelerating voltage is 500 V, deflection sensitivity is   (a) 33.2 V/cm (b) 0.03 cm/V (c) 66.4 V/cm (d) 0.015 cm/V

Last Answer : If the distance of screen from a CRT to center of deflection plates is 15 cm, the length of deflection plates is 2 cm, the distance between the plates is 1 cm and accelerating voltage is 500 V, deflection sensitivity is 0.03 cm/V

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Description : Rotor shaft of a large electric motor supported between short bearings at both ends shows a deflection of 1.8 mm in middle of motor. Assuming rotor to be perfectly balanced and supported at knife edges at both ends, likely critical speed (rpm) of shaft isA 350 B 4430 C 705 D 2810

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Description : A uniform girder simply supported at its ends is subjected to a uniformly distributed load over its entire length and is propped at the centre so as to neutralise the deflection. The net B.M. at the centre will be (A) WL (B) WL/8 (C) WL/24 (D) WL/32

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Last Answer : Zero.

Description : A full-scale deflection on an ohmmeter scale indicates what resistance between the leads?

Last Answer : Zero.

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