This report describes the class of static translinear circuits, which are capable of accurately implementing a wide range of static nonlinear relationships in the current signal domain, such as products, quotients, fixed power-law relationships, vector magnitude, and rational functions. After a brief historical account of the emergence of the class of translinear circuits, we examine the repres...

modeling and simulation of communication circuits at high frequency are important challenges ahead in the design and construction of these circuits. knowing the fact that the lumped element model is not valid at high frequency, distributed analysis is presented based on active and passive transmission lines theory. in this paper, a lossy transmission line model of traveling wave switch (twsw) i...

voltage fluctuation is one of the important types of power quality aspects originated from heavy fluctuating loads. this phenomenon can influence the behavior of induction motors, produce excessive vibration and increase the ohmic losses. in this paper a simplified model to evaluate the electrical characteristics of three phase induction motors under voltage fluctuation conditions will be prese...

A signal flow graph (SFG) representation of small-signal responses nonlinear microwave circuits around a large-signal operating point is developed using the X-parameters. It shown that, unlike SFGs for linear circuits, negative-frequency nodes need to be included explicitly. The development elucidates circuit-operational meaning elusive T-type X-parameters, which represent interaction between p...

The designing of high performance analog circuits is getting more & more challenging with the centre of attention towards reduced supply voltages. In this paper Telescopic OTA is chosen for designing signal processing circuits because it has high gain, high speed and power consumption of this OTA is comparatively low. Signal processing circuits includes Oscillators, Amplifiers and Filters. In O...

One of the most important tasks in design and manufacturing of integrated circuits is the testing phase. Distinguishing between faulty and fault free ICs is a difficult task Therefore, simulations are being done for different circuits to identify fault free and faulty circuits. The circuits include analog circuits, digital circuits &mixed signal circuits. Analog circuits like Low pass filter, H...

Modeling and simulation of communication circuits at high frequency are important challenges ahead in the design and construction of these circuits. Knowing the fact that the lumped element model is not valid at high frequency, distributed analysis is presented based on active and passive transmission lines theory. In this paper, a lossy transmission line model of traveling wave switch (TWSW) i...