Question

reation X Edit & Create the the model. Di D2 1.2V

I need details

Answer 1

Griven Diode ciscu Di D2 ty Vi Initial lly both diodes are in OFF condition . They become ONuhen voitage dsop aesoss the dide is equal to cut-fn- Voltage of that diode The cut in- voltage o both diodes is "o 7 Vot" When they ase in oFF state the ciscuit becomes 2v 2kn Fog Diode D1 1.1-(12) voltage dop acsoss it fox diode D Voltage dsop across 1t = 2.5- (-12) Hence oltage dop acxoss diode D, is mose s seaches its cut-in-Voltage ON- frust. After that se oin check fos Diode-D

the cixcuit Leco when viode- or 2.5V voitage oeossitoavat . Voltage dop across D1-8 Cnegative) The diode Di becomes to xemain oFF state Resuits ( Fsom ciscuit Diode D, is OFF Diode - is ON (2) The stabus isct becomes aftes nousi n of Di and Da is →épen circut be ) cause Di-OFF 2.5 0" 1-2V (5) cituit w-(-1-2) Fsom != 2 Kn