1. There will always be dependent generators in a two-port parameter equivalent circuit. 2. The equivalent circuit was suggested by Jin-ichi Nagumo, Suguru Arimoto, and Shuji Yoshizawa. 3. The loudspeaker may be modelled more accurately by a more complex equivalent circuit. 4. An example of a gyrator simulating inductance, with an approximate equivalent circuit below. 5. The same year he used equivalent circuits to solve differential equations. 6. Equivalent circuits ( large and small-signal ) of diodes, BJTs, JFETs, and MOSFETs. 7. This example illustrates the usefulness and shortcomings of the simple equivalent circuit model. 8. The equivalent circuit made from state-of-the-art silicon transistors is 250, 000 times as large. 9. In this series- equivalent circuit the electrical characteristics are defined by: 10. An equivalent circuit of a generator and load is shown in the adjacent diagram.