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12 bytes added ,  7 October 2018
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useful to twice the oscilloscopes bandwidth.   
useful to twice the oscilloscopes bandwidth.   


The vertical amplifier that drives the CRT deflection plates is a cascoded differential amplifier made of NPN transistors.
The vertical amplifier that drives the CRT ([[T4533]]) deflection plates is a cascoded differential amplifier made of NPN transistors.
Each horizontal deflection plate is driven by a common-emitter amplifier with feedback.   
Each horizontal deflection plate is driven by a common-emitter amplifier with feedback.   


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