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It was 9wasnt it 9?
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It was 9wasnt it 9?
yh lolIt was 9
god damnwasnt it 9?
its ok youll get an ecfgod damn
no it said the gain was constant so you put resistor with v inyh lol
and we had to replace the 6400 resistor with a thermistor right
it said decreasing gain with increasing temperature no?n
no it said the gain was constant so you put resistor with v in
Yes you are damn rightit said decreasing gain with increasing temperature no?
oh thank God i thought i was wrongYes you are damn right
yh cuz with thermistor resistance idecreases as temperature increases so this means Rf will decreas so Rf/Rin + 1 will decrease so gain will decrease tooyou put a thermistor
it said so hat the gain is constant so you have to change v in without changing the gainoh thank God i thought i was wrong
screw that question i never liked amplifresyh cuz with thermistor resistance idecreases as temperature increases so this means Rf will decreas so Rf/Rin + 1 will decrease so gain will decrease too
lol prolly high 70s or low 80sthe paper had a lot of definitions, definitely easier than the past papers. how much r u guys expecting?
yh n if u just do the definitions correctly, you get a C for surethere 11 marks worth of just proving the answer
how many marks were there for the calculations with amplifiers?yh n if u just do the definitions correctly, you get a C for sure
4 for the first two parts i think, one for the gain and then 4 for the voltages and then 1 for the last parthow many mars were there for the calculations with amplifiers?
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