In this paper, a general analysis of the fractional order operational transresistance amplifiers
(OTRA) based oscillator is presented and validated through eight different circuits which …

In this work, a new active device, namely the dual-X current conveyor is proposed for linear
tunable continuous-time filtering. The proposed device avails tunability with the aid of triode …

A new circuit configuration uses a single operational transresistance amplifier (OTRA) and
four passive elements to realize both first-and second-order allpass filters. Owing to internal …

New grounded frequency-dependent negative-resistance (FDNR) and grounded inductance
simulation circuits, employing an operational trans-resistance amplifier (OTRA) along with …

In this communication, a new capacitance multiplier configuration employing a single
operational transresistance amplifier (OTRA) has been presented. The proposed circuit is …

In this study, six novel grounded parallel immittance simulator topologies employing single
OTRA are proposed. Some of the presented topologies require fewer passive components …

Three new operational transresistance amplifier (OTRA)-based grounded parallel immitance
simulator topologies are presented. The proposed circuits use two OTRAs and require fewer …

A switch-controllable square/triangular waveform generator is presented. The circuit consists
mainly of two operational transresistance amplifiers and three switches. The dc level of the …

Two topologies of operational transresistance (OTRA) based third order quadrature
oscillators (QO) are proposed in this paper. The proposed oscillators are designed using a …

This paper introduces several novel active RC oscillator circuits using the operational
transresistance amplifier (OTRA) as the basic active building block. A general configuration …