Basic Electronics 2 by Dr. Mathivanan Velumani

1. Dr. V. Mathivanan
Associate Professor of Physics
E.mail: mr.mathivanan@rediffmail.com

2. Hybrid Parameters
Every *linear circuit having input and output terminals can be analysed by four parameters
(one measured in ohm, one in mho and two dimensionless) called hybrid or h Parameters.
From eq. (i) h11 has the dimension of ohm and h12 is dimensionless.
Similarly, from eq. (ii), h21 is dimensionless and h22 has the
dimension of mho.

3. Determination of h Parameters

9. h Parameter Equivalent Circuit

10. h parameter – equivalent circuit