On "plus-type Nullor"
碩士 === 中原大學 === 電子工程研究所 === 97 === It is well-known that a nullor of the negative-type is a two-port with the null transmission matrix. But there is no obviously mathematical definition for a plus-type nullor. The authors proposed a matrix definition for a nullor of the plus-type. Besides, this pape...
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| Format: | Others |
| Language: | zh-TW |
| Published: |
2009
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| Online Access: | http://ndltd.ncl.edu.tw/handle/17247433116514906145 |
| Summary: | 碩士 === 中原大學 === 電子工程研究所 === 97 === It is well-known that a nullor of the negative-type is a two-port with the null transmission matrix. But there is no obviously mathematical definition for a plus-type nullor. The authors proposed a matrix definition for a nullor of the plus-type. Besides, this paper derived the adjoint network for a plus-type nullor to obtain the conversions between voltage-mode circuits and current-mode circuits which are originally with plus-type nullors. Examples for the voltage-mode amplifier, the filter and the oscillator with plus-type nullor were given, their current-mode counterparts are derived by applying the adjoint transformation. Simulated and experimental results are given to confirm with the theoretical analysis.
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