Reynolds Posted August 2, 2009 Share Posted August 2, 2009 as vrea sa fac un termostat folosind integrateventual tot reglabilas vrea sa stiu cum pot modifica schema de mai jos pt a folosi rezistori ntc in loc de acei senzori ? Link to comment
djlove Posted August 2, 2009 Share Posted August 2, 2009 Care schema? Si de ce nu folosesti o schema cu termistor si operational, deja testata, in loc sa modifici una? Link to comment
Reynolds Posted August 2, 2009 Author Share Posted August 2, 2009 scuze am postat gresit asta e schema Link to comment
misuraelectronic Posted August 2, 2009 Share Posted August 2, 2009 acel senzor din schema dvs este de fapt un circuit integrat lm335z , in capsula to92---adica de bc-- si se gaseste pe toate drumurile....costa in jur de 4 ron bucata... Link to comment
Reynolds Posted August 2, 2009 Author Share Posted August 2, 2009 stiu astavroiam sa modific montaju in asa fel incat sa folosesc ntc in loc de senzorinu are rost sa mai cumpar alte piese vreau sa folosesc ce am deja Link to comment
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