Equivalent Circuit Representation of Web Conveyance Systems

1969 ◽  
Vol 36 (2) ◽  
pp. 316-318
Author(s):  
H. Searl Dunn
Keyword(s):  
Equivalent Circuit ◽  
Electrical Networks ◽  
Web Handling ◽  
Electrical Circuits ◽  
Handling System ◽  
Circuit Representation ◽  
Web Tension

Typical web conveyance components are described by equivalent electrical circuits with web tension and velocity analogous to voltage and current, respectively. Such phenomena as waves and resonances in web handling system are easily understood in terms of the analogous electrical networks.

Equivalent circuit representation of lossy coplanar waveguides

1992 ◽  
Vol 47 (11-12) ◽  
pp. 551-554
Author(s):  
F. Bouzidi ◽  
H. Aubert ◽  
D. Bajon ◽  
H. Baudrand ◽  
V. Fouad Hanna
Keyword(s):  
Equivalent Circuit ◽  
Coplanar Waveguides ◽  
Circuit Representation

scholarly journals Spatial Equivalent Circuit Model for Simulation of On-Chip Thermoelectric Harvesters

Micromachines ◽  
2020 ◽  
Vol 11 (6) ◽  
pp. 574
Author(s):  
Simon Lineykin ◽  
Moshe Sitbon ◽  
Alon Kuperman
Keyword(s):  
Equivalent Circuit ◽  
Three Dimensional ◽  
Equivalent Circuit Model ◽  
Behavioral Model ◽  
Original Method ◽  
Electrical Circuits ◽  
Thermal Transients ◽  
Point Tracking ◽  
Power Point ◽  
On Chip

Interest in autonomous low-power energy sources has risen with the development and widespread use of devices with very low energy consumption. Interest in thermoelectric harvesters has increased against this background. Thermoelectric harvesters, especially harvesters on-chip, have peculiar properties related to the thermal route, thermal transients, and spatial temperature distribution within the chip. A behavioral model of the harvester is required for engineers to successfully develop voltage converters with maximum power point tracking and energy storage units. There are accurate models based on the finite element method, but these models are usually not compatible with simulators of electrical circuits, and therefore are not convenient for designers. Existing equivalent circuit models fit this requirement, but usually do not consider many parameters. This article proposes an original method that allows simulating spatial thermoelectric processes by analogy with the finite difference method, using electrical circuits simulations software. The study proposes a complete methodology for building the model and examples of simulations of one-, two- and three-dimensional problems, as well as examples of simulation of macro problems in the presence of external thermal and electrical devices, such as heatsink and electrical load.

Equivalent-circuit representation for stably propagating domains in bulk GaAs

1970 ◽  
Vol 6 (22) ◽  
pp. 711 ◽  
Author(s):  
A.C. Kak ◽  
R.L. Gunshor ◽  
C.P. Jethwa
Keyword(s):  
Equivalent Circuit ◽  
Bulk Gaas ◽  
Circuit Representation

(Invited) Equivalent Circuit Representation of Resonant Accelerometer

2013 ◽  
Vol 52 (1) ◽  
pp. 1065-1070
Author(s):  
Y. Jia ◽  
Y. Hao ◽  
Q. Huang
Keyword(s):  
Equivalent Circuit ◽  
Circuit Representation ◽  
Resonant Accelerometer
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