CHAPTER 1 ELECTRICAL FORMULAS OHM’S LAW/POWER FORMULAS R x I2 E x I P R P E E2 RxI R P I P x R E I P I E R E R P I2 E2 P P = Power = Watts R = Resistance = Ohms I = Current = Amperes E = Force = Volts 1-1 OHM’S LAW DIAGRAM AND FORMULAS E I E = I x R I = E ÷ R R = E ÷ I R Voltage = Current x Resistance Current = Voltage ÷ Resistance Resistance = Voltage ÷ Current POWER DIAGRAM AND FORMULAS P E I = P ÷ E E = P ÷ I P = I x E I Current = Power ÷ Voltage
Premium Alternating current Electric current Electricity
Ionic Conductivity in Yttria-Stabilized Zirconia Thin Films grown by Pulsed Laser Deposition Jetske Karina Stortelder Master of Science Thesis Faculty of Science and Technology Inorganic Materials Science Mesa+ Institute for Nanotechnology Enschede‚ August 2005 Ionic Conductivity in Yttria-Stabilized Zirconia Thin Films grown by Pulsed Laser Deposition Master of Science Thesis by Jetske Karina Stortelder Enschede‚ August 26th 2005 Graduation Committee Prof. Dr. Ing. D.H.A. Blank Dr
Premium Electrochemistry Oxygen Electrical conductivity
balance (Kern-PLE 310-3N). Each sample was dissolved in one liter of distilled water and then mixed using magnetic stirrer (MR Hei. Standard). An electric conductivity monitor (Model DDS 307) was used to measure the conductivity for distilled water and solutions. The penetration of the NaCl through the membrane was detected via the change in conductivity of the permeate water according to equation (3.1). R(%) = (C_1-C_2)/C_1 × 100 ………………. (3.1) where R:
Premium Water Seawater Sodium chloride
below ground level T2 20-25 oC Thermal conductivity of glass Kg 0.78 W/moC Thermal conductivity of concrete Kc 1.73 W/moC Thermal conductivity of brick Kb 1.32 W/moC Thermal conductivity of plaster Kp 8.65 W/moC Thermal conductivity of thermocol Kth 0.02 W/m2oC Thermal conductivity of aluminum Kalu 250 W/m2oC Heat Transfer Co-efficient for Glass Ug 4.59 W/m2oC Convective factor Fc 1.42 - Radiative factor Fr
Premium Temperature Heat Thermodynamics
sarees with it. The metal threads were twisted‚ doubled or wrapped around some other thread such as cotton. With the advancement of technology‚ metal/conductive textiles found extensive functional applications. These materials have high electrical conductivity and radar reflecting property‚ yet are lightweight and flexible. Various methods have been developed to coat fibers and textile materials by metals. » sputter coating » coating metal powder with binders » electro less coating » vacuum
Premium Textile Metal Copper
De La Salle University-Dasmarinas Dasmarinas‚ Cavite Philippines Abstract ____________________________________________________________ ________________ The electrical conductivity of electrolytes and non-electrolytes activity demonstrated the physical propertiesand the conductivity of some solution. Electrical conductivity apparatusare dipped into a liquid in a beaker. Whenthe liquid contains significant concentrations of ions‚ the ions more between the electrodes to complete the circuit(which
Premium Electrolyte Electrochemistry Water
Introduction In thermo-fluid sciences‚ the measurement of temperature plays a key role. During this lab we tested two different types of thermocouples‚ a T-type and a J-type. Measuring with a thermocouple allows us to measure the temperature difference between two junctions. There are several laws that deal with the thermocouples and reading of temperatures. We use the first law of thermodynamics which states that there is a conservation of energy. Also the law of homogenous metals is in
Free Thermodynamics Temperature Mathematics
1. It’s easy to get your first job Electrical engineering students fairly easy find their first job because most employers in electrical field search for fresh mind‚ with fresh knowledge and at the same time they get young people they can mold to their own specific needs and make experts out of them. 2. You can work in another country Working as electrical engineer opens you lots of opportunities in other countries. Laws of math‚ electricity and physics are universal and your gained knowledge
Premium Electrical engineering Integrated circuit Electricity
Electrical Safety in the Operating Room Perioperative Staff Education 01/04 Winifred Wilt‚ RN‚ MSN‚ CNOR Education Required by JCAHO Required during orientation Annual review required Electrical Hazards Fires Burns Electrical shock Explosions Power failure Outcomes Damage to or malfunction of equipment Possibility of patient and staff injury‚ disability‚ or death Electrical Shock Shock occurs when a person becomes the final component
Premium Electric current Alternating current Electricity distribution
day‚ Studying electrical engineering technician/technology gives you lots of opportunities of having Variety of career choices. Finishing the three years program at Algonquin college allows you to take many different paths in life. For example‚ you can become an electrical engineering technician which allows you to be a solar energy technician after. On the other hand‚ these two jobs have many differences which make comparing between them possible. First‚ electrical engineering technicians
Premium Sun Engineering Electrical engineering