the electrical engineering handbook series

The Electrical Engineering Handbook Series pptx

The Electrical Engineering Handbook Series pptx

Ngày tải lên : 16/03/2014, 09:20
... with an electrical system. In the electrical case the current is the ratio of the applied voltage to the complex circuit impedance. In this instance, if the velocity is identified with electrical ... have a resistance in series with an ideal inductor. The presence of the series resistor has the effect of moving the poles of H(s) away from the j axis, thereby preventing the transfer function ... polyno- mials. The roots of the numerator polynomial are called the zerosof H(s), and those of thedenomina- tor are called thepoles of H(s ). The key relationship is that the location of the poles...
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