I have two circuits to design and I am kind of lost. if anyone would like to help, let me know, my lab is in a couple of days.
Task*1:*
Usingonly*DC*voltage,*create*a*circuit*that*blinks*two*LEDs*at*the*same*frequency*but*out*of*phase*by*180°*(this*means*that*whenever*one*LED*is*lit*the*other*is*off*and*vice*versa)*without*any*external*manipulations.***Although*you*may*have*multiple*connections*to*power*supplies,*the*circuit*you*design*must*be*a*single*circuit*and*not*simply*multiple*circuits*running*in*parallel.*
Task*2:*
Design*a*circuit*such*that*two*LEDs*will*each*light*up*over*their*own*range*of*AC*input*voltages*when*only*the*Wavetek*output*frequency*is*adjusted.**The*frequencies*that*light*up*the*LEDs*cannot*overlap,so*you*will*only*have*one*LED*(if*any)*blinking*(or*steady*depending*on*frequency)*at*any*given*frequency.**Your*overall*circuit*can*be*composed*of*smaller*circuits*running*in*parallelif*you*desire.You*can*decide*the*range*over*which*each*LED*lights*as*well*as*the*constant*input*voltage*signal*amplitude*you*want*to*use.***
Task*1:*
Usingonly*DC*voltage,*create*a*circuit*that*blinks*two*LEDs*at*the*same*frequency*but*out*of*phase*by*180°*(this*means*that*whenever*one*LED*is*lit*the*other*is*off*and*vice*versa)*without*any*external*manipulations.***Although*you*may*have*multiple*connections*to*power*supplies,*the*circuit*you*design*must*be*a*single*circuit*and*not*simply*multiple*circuits*running*in*parallel.*
Task*2:*
Design*a*circuit*such*that*two*LEDs*will*each*light*up*over*their*own*range*of*AC*input*voltages*when*only*the*Wavetek*output*frequency*is*adjusted.**The*frequencies*that*light*up*the*LEDs*cannot*overlap,so*you*will*only*have*one*LED*(if*any)*blinking*(or*steady*depending*on*frequency)*at*any*given*frequency.**Your*overall*circuit*can*be*composed*of*smaller*circuits*running*in*parallelif*you*desire.You*can*decide*the*range*over*which*each*LED*lights*as*well*as*the*constant*input*voltage*signal*amplitude*you*want*to*use.***