Which model is similar to the high frequency T model?(a) G model(b) Hybrid-pi model(c) Inverse G model(d) Z modelThis question was addressed to me in an internship interview.The question is from The High Frequency T Model topic in portion High Frequency Transistor of Electronic Devices & Circuits

Which model is similar to the high frequency T model?(a) G model(b) Hy

1.	Which model is similar to the high frequency T model?(a) G model(b) Hybrid-pi model(c) Inverse G model(d) Z modelThis question was addressed to me in an internship interview.The question is from The High Frequency T Model topic in portion High Frequency Transistor of Electronic Devices & Circuits
Answer» CORRECT answer is (B) Hybrid-pi model For explanation I would say: The Hybrid-pi model is similar to the HIGH frequency T model. The T model can use EITHER a voltage or a current as the variable that controls the current source. In the T model, the current source’s expression is either gm VBE or αIE.

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