PPT-ECE 546 Lecture 04 Resistance, Capacitance, Inductance

Spring 2018 Jose E SchuttAine Electrical amp Computer Engineering University of Illinois jschuttemlabuiucedu What is Extraction Process in which a complex arrangement of conductors and dielectric is converted into a . Circuit Components Using . S-Parameters. Chapter 1. Topic. S-Parameters. S1P. S2P. Y-Parameters. Components. Wires. Inductors. Resistors. Capacitors. S-parameter Extraction. One-Port S-Parameter. Incident wave (V. When the current in a loop if wire changes with time, an . emf. is induced in the loop according to . Faraday’s . law. The self-induced . emf. is. Ɛ= -L(. dI. /. dt. ). Where L is the inductance of the loop. Inductance is measure of how much opposition a loop offers to a change in the current in the loop. Inductance has the SI unit of henry (H), where 1 H= 1 V(s/A). ABE425 Engineering Measurement Systems. Agenda. Null methods (calibration and highly accurate measurements). DC bridges (Resistance measurement). Wheatstone. Capacitor and inductance (coil) models. AC bridges (Inductance / capacitance measurement). Circuit Components Using . S-Parameters. Chapter 1. Topic. S-Parameters. S1P. S2P. Y-Parameters. Components. Wires. Inductors. Resistors. Capacitors. S-parameter Extraction. One-Port S-Parameter. Incident wave (V. Basic Sensors and Principles. 2. Transducer Systems. Sensors. Actuators. Interface. Circuits. Control. and. Processing. Circuits. Power. Supply. I/O Channel. /USER. 3. INTRODUCTION OF TRANSDUCERS. A transducer is a device that convert one form of energy to other form. It converts the measurand to a usable electrical signal.. A. M. Steiner, S. G. Patel, D. A. Yager-Elorriaga, N. M. Jordan, R. M. Gilgenbach, and Y. Y. Lau. Plasma, Pulsed Power and Microwave Laboratory. Department of Nuclear Engineering and Radiological Science. When the current in a loop if wire changes with time, an . emf. is induced in the loop according to . Faraday’s . law. The self-induced . emf. is. Ɛ= -L(. dI. /. dt. ). Where L is the inductance of the loop. Inductance is measure of how much opposition a loop offers to a change in the current in the loop. Inductance has the SI unit of henry (H), where 1 H= 1 V(s/A). ECB 3211 – RF & Microwave Engineering. Module - I. SOURCE: RF & Microwave Handbook, CRC Press. 1. Lumped Components. Lumped components provide . impedance matching. , attenuation, filtering, DC bypassing, and DC . Overview. Low Resistance Grounding. Advantages. /Disadvantages. Design. Considerations. High Resistance Grounding. Advantages/Disadvantages. Design Considerations. Generator Grounding. Single/Multiple. Section 34. To determine . mutual. inductance, we neglected the thickness of the linear conductors. . To determine . self. inductance, we must consider the finite size of the conductor. Otherwise . A generator is the opposite of a motor – it transforms mechanical energy into electrical energy. This is an ac generator:. The axle is rotated by an external force such as falling water or steam. The brushes are in constant electrical contact with the slip rings.. (. PECC. ). Coils (Inductors). Coils. Short history. Electrical Properties. Constructive elements for coils. Parameters. . Categories . Transformers . Coils. Short history. 1821 – Michael Faraday reveals the magnetic field lines which occur around a conductive material through which an electric current flows. . Michael Fowler, . UVa. Today’s Topics. Review self and mutual induction. LR. Circuits. LC. Circuits. Definition of Self-Inductance. For any shape conductor, when the current changes there is an induced emf . Spring 2012. Jose E. Schutt-Aine. Electrical & Computer Engineering. University of Illinois. jesa@illinois.edu. Signal Integrity. Crosstalk Dispersion Attenuation. Reflection Distortion Loss.