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deflection_coil [2019/06/03 18:29]
deflection_coil [2020/07/08 22:50] (current)
stan_zurek
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 +====== Deflection coil ======
  
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 +| //[[user/Stan Zurek]], Deflection coil, [[http://Encyclopedia-Magnetica.com|Encyclopedia-Magnetica.com]], {accessed @YEAR@-@MONTH@-@DAY@}// |
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 +**Deflection coil** - a [[/coil]] used for deflecting a beam of [[charged particle|charged particles]]. The angular deflection is proportional to the [[/flux density]] produced by the coil.
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 +Deflection coils are used in pairs in order to facilitate deflection in arbitrary directions (within a given volume). For instance, in [[cathode ray tube|cathode ray tubes]] (CRT) there are usually two pairs of coils (so four in total) to allow simultaneous deflection in horizontal and vertical directions.
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 +Deflection coils on a [[CRT]]
 +[[file/Deflection coils 1 Magnetica.jpg|{{Deflection coils 1 Magnetica.jpg}}]]
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 +Deflection coils on a [[CRT]]
 +[[file/deflection_coils_2_magnetica.jpg|{{deflection_coils_2_magnetica.jpg}}]]
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 +</box>
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 +Deflection coils on a [[CRT]]
 +[[file/deflection_coils_3_magnetica.jpg|{{deflection_coils_3_magnetica.jpg}}]]
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 +</box>
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 +Deflection coils on a [[CRT]]
 +[[file/deflection_coils_4_magnetica.jpg|{{deflection_coils_4_magnetica.jpg}}]]
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 +</box>
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 +Deflection coils on a [[CRT]]
 +[[file/deflection_coils_5_magnetica.jpg|{{deflection_coils_5_magnetica.jpg}}]]
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 +</box>
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 +===== See also =====
 +  *[[list of types of windings and coils]]
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 +===== References =====
 +~~REFNOTES~~
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 +{{tag> Deflection_coils CRTs Cathode-ray_tubes Counter}}

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