This problem can be resolved by inserting an ideal transformer in the output port of at least one of the two-port networks.
12.
Belevitch was interested in constructing ideal telephone conference networks from ideal transformers and discovered that such networks were represented by conference matrices, hence the name.
13.
Referring to the diagram, a practical transformer's physical behavior may be represented by an equivalent circuit model, which can incorporate an ideal transformer.
14.
It can however be realised if mutual inductances and ideal transformers are permitted, for instance, in negative impedances to be directly realised as circuit components.
15.
:For an ideal transformer that consists of : " a coil of the primary circuit that has N1 turns and that of the secondary circuit has N2 turns.
16.
The outer and middle parts of the ear can be represented with a collection of coils, capacitors, and an ideal transformer to represent the leveraging effect of the ossicles.
17.
Many of the conversions require the inclusion of a 1 : 1 ideal transformer, but there are some configurations which avoid this requirement, and one example is shown below.
18.
However, it was soon realised that Cauer's Tchebyscheff approximation could just as easily be applied to the rather more useful ladder topology and ideal transformers could be dispensed with.
19.
The ideal transformer identity shown in eq . ( 5 ) is a reasonable approximation for the typical commercial transformer, with voltage ratio and winding turns ratio both being inversely proportional to the corresponding current ratio.
20.
According to the law of conservation of energy, any load impedance connected to the ideal transformer's secondary winding results in conservation of apparent, real and reactive power consistent with eq . ( 4 ).
