'0 ohms' diaporamas de présentation

What is the oxidation number for this element?

A neutral atom of gold (Au) has a mass number of 197 and has 118 neutrons . How many electrons does this gold atom have? A ) 79 electrons B) 118 electrons C) 197 electrons D) 315 electrons.

713 views • 51 slides

AP Physics III.D

AP Physics III.D. Electric Circuits. 20.1 EMF and Current. The shortcomings of electrostatics. The amazing battery. Current. Ex. The amount of charge that passes through the filament of a certain light bulb is 1.67 C in 2.00 s. Find the a) current and b)

494 views • 49 slides

Freiburg 24-04-10

Freiburg 24-04-10. Resistive protections for Bulk Micromegas Rui de oliveira , Joerg Wotschack Venetios Polychronakos. Qualitative model of STD bulk and R11 read-out board. Aim Understand how it works Give a direction during R&D and prototype phase

449 views • 36 slides

Crosstalk

Crosstalk. Calculation and SLEM. Topics. Crosstalk and Impedance Superposition Examples SLEM. Cross Talk and Impedance. Impedance is an electromagnetic parameter and is therefore effected by the electromagnetic environment as shown in the preceding slides.

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Summary of MM meeting at CEA Saclay , 25/26 Jan 2010

Summary of MM meeting at CEA Saclay , 25/26 Jan 2010. Some selected topics. CLAS12 and Compass Damien Neyret. H4 (RD51) test beam run in fall 2009 in magnetic field Discharge studies (10 prototypes, different meshes) Resistive layers, GEM foils pre-amplification Charge spreading

435 views • 29 slides

Electricity

Electricity. Energy. Is the ability to do work Comes in 2 main types (but many forms) Potential energy is stored energy like gravity, chemical, nuclear and electrical Kinetic energy is the energy of moving objects like light, sound and mechanical Energy can be converted from

293 views • 19 slides

Prefixes and Conversion

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UCSB 4-Hybrid Thermal Test System Status

UCSB 4-Hybrid Thermal Test System Status. Peltier T/E Element Degradation 28 February 2005. Peltier Failures. Five peltier thermoelectric units have degraded over the past year. February 2004 UCSB (overheated) August 2004 UCSB (overheated) February 2005 UCSB (unknown cause)

249 views • 11 slides