The present invention relates to isolated Chaperonin 10 polypeptides possessing immunomodulatory activity, but lacking, or substantially lacking, protein folding activity. The foregoing features of the capacitor structure provide a capacitor formed therein with enhanced performance. An inner rotor shaft is connected with the inner rotor to rotate therewith. A system suitable for use in carrying out the process is also disclosed. The spectral line width adjustment mechanism is provided in the optical resonator and configured to adjust a spectral line width of the laser beam. A jacket may be formed around the at least one twisted pair and the shield.