It is necessary to consider variations of circuit element values fora power electronic converter design to satisfy a given specification fora frequency characteristic ora dynamic transient response because the variations of el- ementvalues generate those of the designed characteristic. Therefore element values and their variation ranges should be designed to givea satisfactory characteristic within an allowable (more…)

Terminal Terminal Instance-Of: Class Subclass-Of: Electrical-Component *Signal: Slot-Cardinality: 1 Value-Type: (Set-Of On Off) *Connected-To: Value-Type: Terminal Inverse: Connected-To-(=> (Terminal ?t1) (=> (Connected-To ?t1 ?t2) (Signal ?t1 ?s) (Signal ?t2 ?s))) 6 Gate Gate Instance-Of: Class Subclass-Of: Electrical-Component *Type: Slot-Cardinality: 1 Value-Type: (more…)

The TDA1074A is a monolithic integrated circuit designed for use as volume and tone control circuit in stereo amplifiers. This dual tandem potentiometer IC consists of two ganged pairs of electronic potentiometers with the eight inputs connected via impedance converters, and the four outputs driving individual operational amplifiers. The setting of each electronic potentiometer pair is controlled by an individual d.c. (more…)

An electronic circuit that simulates the Moore-Spiegel equations[Moore and Spiegel, 1966]is presented. To compare the data measured from the circuit with the numerical solution to the equations, and assess the extent to which the circuit behaviour deviates from the model equations, parameter regimes are explored in each case. After going througha comparison of the two and performing a bifurcation analysis, (more…)

ECEn 313. Electronic Circuit Design 1 . (5:4:3) F, W, Sp Analysis and design of linear and nonlinear electronic circuit building blocks. Course Type: Engineering Topics Prerequisites: ECEn 212 Textbooks and/or other required materials Fundamentals of Electronic Circuit Design by Comer and Comer. Topics Covered: Review of circuit principles, amplifier parameters, Op Amps, Diodes, BJT’s, MOSFETS, (more…)

1. Discrete Electronic Circuits Aims To introduce the principles of circuit design using discrete transistors. Objectives Understanding how transistors produce amplification. Why biasing is necessary. The distinction between large-signal and small-signal performance. Analysis and exploration of a range of typical circuit configurations. The factors affecting the frequency response of circuits. (more…)

Electronic circuit protection type ESX10-T is designed to ensure selective disconnection of 24VDC load systems. 24VDCpower supplies, which are widely used in industry today, will shut down the output in the event of an overload with the result that one faulty load in the system can lead to complete disconnection of all loads. Through selective disconnection the ESX10-T responds much faster to overload (more…)

An electronic circuit component performs the active function if it has a power amplification greater than unity [1]. The gated diode is characterised by a very high power amplification gain. Firstly, it can mention the MOS input command that doesn’t consum power considering the gate currents very small. Secondly, the output is offered by a junction working in avalanche regime, where the currents (more…)

CPSPICE is an electronic circuit statistical simulation program developed to run in a parallel environment under UNIX operating system and TCP/IP communications protocol, using CPS { Cooperative Processes Software, SPICE program and CERNLIB software package. It is part of a set of tools being develop, intended to help electronic engineers to model and simulate complex systems and circuits for High Energy (more…)

Abstract: Our present work is to examine and offer an automatic electronic circuit construction solution which – using electronic devices and Field Programmable Analog Arrays (FPAA) – enables us to form analogue circuits. The automatic computer-assisted construction is an old endeavor in the electronic development of electronic circuit constructional tasks. The currently used constructional systems (more…)