differential equations - NDSolve does not respond

For some sets of constants, NDSolve gives me true solutions, but when I try for example, T = 1/(2*2200), Mathematica does not respond. What can I do? The code below has no problem, but I need to change the constants defined at the beginning of the code and see the results. Any suggestions?

Io = 3.38*10^-12
NS = 8
Cp = 90*10^-15
Cs = 30*10^-15
T = 1/(2*2100)
ss = 51.23*10^-3
dV = 0.45
Cl = 1*10^-12

V = 0.3

\[Beta] = (2*Io)/((Cs + Cp)*ss)

a = \[Beta]*T
b = \[Beta]*T/2
c = Cl/((Cs + Cp)/(2 T))
d = Io/((Cs + Cp) /(2 T))

s = NDSolve[

  {Vo[t] == V + 
      Log[b/(E^((c*Vo'[t] + d)/ss) - 1)] ss + 
      Log[(b* E^((dV + c*Vo'[t] + d)/ss))/(E^((c*Vo'[t] + d)/ss) - 1)] ss + 
      Log[(a* E^((dV + c*Vo'[t] + d)/ss))/(E^((2*(c*Vo'[t] + d))/ss) - 1)] ss (NS-1),
   Vo[0] == 0.3
   }, 
  Vo,
  {t, -0.0001, 1}]  

Plot[Evaluate[Vo[t] /. s], {t, -0.0001, 1}, PlotRange -> All]

Comments

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