Thursday 2 February 2012

Intro

Common emitter amplifier circuit



The amplifier we are designing should operate at 1MHz, we have been advised to begin by Professor Steve Taylor, who is the project supervisor, to begin by designing a 100kHz common emitter amplifier, then increase the specification to 1MHz. The purpose of the amplifier designed is to operate an ion trap control which will be used in public places like airports to check for illegal substances. The design we used is similar to a common emitter amplifier above  but has the emitter capacitance omitted as we designed the amplifier to have a large bandwidth as we were given no limit.

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