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Recent content by indiraji

  1. I

    Pspice syntax for finding the resistance

    hi.. i am trying to design thermistor in pspice using this equation R= R0 * exp( beta/t- beta/t0) my R0= 10k Beta= 3896 t0 = 25 deg i should find R. how should i write pspice model for this...? My circuit to implement the designed component is thank you
  2. I

    Pspice simulation in orcad 16 version for designing various components

    this is my thermocouple model THERMOCOUPLE.CIR * * T MEASURE JUNCTION (deg C) V_TJUNC 1 0 PWL(0MS 22 100MS 100) R1 1 0 1MEG * * T REFERENCE (deg C) V_TREF 2 0 PWL(0MS 0 100MS 0) R2 2 0 1MEG * * J THERMOCOUPLE (V) X_TC1 1 2 3 0 TC_J_1 R3 3 0 1MEG * * * *** J THERMOCOUPLE SUBCIRCUIT...
  3. I

    Pspice simulation in orcad 16 version for designing various components

    i completed modelling for thermistor ...now help me for thermocouple...i have written the pspice model bt dnt knw how to implement it in a ckt to check the ouput...so pls help me. Thanks in Advance
  4. I

    Pspice simulation in orcad 16 version for designing various components

    you told u have simulated my project which was previously posted with out any error rite.. for thermistor...that ly i am tryg with different codes... so u just tell me where am i gng wrong...n in what kind of circuit u implemented the component? can u upload ur circuit file? pls giv me some...
  5. I

    Pspice simulation in orcad 16 version for designing various components

    then y am nt able to do . i am using orcad 16.6 version (student version). can u pls help me out in this... r u getg dc sweep graph...? - - - Updated - - - **** EXPANSION OF SUBCIRCUIT X_U1 **** X_U1.Etherm N000360 X_U1.3 X_U1.V X_U1.I Vsense -----------------------------------------$...
  6. I

    Pspice simulation in orcad 16 version for designing various components

    pls explain me this less than 2 connections at node in7964 the node is floating thank you
  7. I

    Pspice simulation in orcad 16 version for designing various components

    pls tel if u have any link to learn how to write pspice model for various component thank you
  8. I

    Pspice simulation in orcad 16 version for designing various components

    ya after importing the subcircuits correctly for memristor . Now am getg this error **** INCLUDING SCHEMATIC1.net **** * source SIMU2 R_R1 N00149 0 1k TC=0,0 V_V1 N00140 0 +SIN 0 1Vdc 500hz 0 0 0 R_R2 N001821 N00323 1G TC=0,0 V_V2 N001821 0 0.5Vdc X_M1...
  9. I

    Pspice simulation in orcad 16 version for designing various components

    k i agree.. i tried simulating memristor pspice model .SUBCKT memristor 1 2 6 Eres 1 9 POLY(2) (8,0) (10,0) 0 0 0 0 1 Vsense 9 4 DC 0v Fcopy 0 8 vsense 1 Rstep 8 0 1k Rser 2 4 10 Gmem 6 0 VALUE={I(Vsense)*max(v(6,0)*(1-v(6,0)), 0)} Cmem 6 0 50nf Ecpy 6 0 VALUE={min(max(v(6,0),0),1)} Rsp 6 0...
  10. I

    Pspice simulation in orcad 16 version for designing various components

    ya altered it when i again simulated i got error like this **** INCLUDING SCHEMATIC1.net **** * source SIMULATION1 R_R1 0 N00322 1k TC=0,0 I_I1 N00313 0 DC 1Adc X_T1 N00313 N00322 THERMISTOR PARAMS: T0=25, R0=1000, B=3892 **** RESUMING simulate.cir **** .END...
  11. I

    Pspice simulation in orcad 16 version for designing various components

    As i am new to orcad pspice ...pls explain me your statement. and did u check my pspice model ...? is that enough for a thermistor?
  12. I

    Pspice simulation in orcad 16 version for designing various components

    This is my pspice model for thermistor: .subckt THERMISTOR 1 2 Params: T0=25, R0=1000, B=3892 Btherm 1 3 V = I(Vsense)*(R0)*EXP(B*((1/(V(TEMP)+273))-(1/(T0+273))))) Vsense 3 2 DC 0 .ends MY NETLIST GENERATED
  13. I

    Pspice simulation in orcad 16 version for designing various components

    i have written the pspice model for designing thermistor and attached to the component designed. after this when i try to use the part in the circuit and simulate it i get error like pls help me in resolving it..
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