The effect of non-ideal setting of the A.F.B. control orifice (IM-PS-075A)

Attention has already been drawn (in references 1 and 2), to the setting up of the A.F.B. control orifices to suit the characteristic of the A.F.B. control valve. It was shown in (2), that a certain relationship had to be established between the control orifice, and the effective orifice comprising...