PPT-Flow rate depends on: Potential difference

Area size of pipe Permeability or roughness High potential Same high potential Lower potential Water flows from high potential to low potential A high flow rate generates lots of power. Bill Ennis. Greg Jurkowski. Parable of the Lakes. Poseidon. Energy. Neptune. . Poseidon to Neptune. Lakes must be different elevations. Horizontal ducts merely direct flow to a ramp.. Measurement. SI. Unit. Symbol. Other units. Equipment/formula. Length . Metre. m. Kilometre (km), centimetre (cm), . Millimetre (mm). Metre stick, . Opisometer. ,. vernier. callipers. Mass. Kilogram. Yewande Dayo. Student Pharmacist. Objectives . Upon completion of this lecture, students should be able to. Perform calculations for adult and pediatric intravenous infusions. Perform rate-of-flow calculations for intravenous fluids. UNCTAD, World Bank and IMF Workshop. Geneva, February 06-10 2017. Step 3: Potential instruments & characteristics. Objective. Identify potential sources of finance, their financial characteristics, availability and desirability of use. Potential. . difference. (d) define potential difference and the volt.. (e) recall and solve problems using: .. . f) recall and solve problems using:. 19.2 . Potential. . difference. The. Lesson 5. Resistance. The amount of current flow in a circuit, and the amount of energy transferred to any useful device, depends on two things; . The potential difference of the power supply. The nature of the pathway through the loads that are using electric potential energy. . Sections 5.1-5.2: pages 186-201; 208-214. Potential difference (in a circuit). Energy GAINED by electrons:. The electrons in a wire gain potential energy when passing through the cell or battery.. Electromotive force (emf) . 1. Lecture . 5. Differential Pulse Polarography. In direct current polarography, the voltage applied to the working electrode increases linearly with time. The current is recorded continuously, and a polarogram such as that shown previously results. The shape of the plot is called a linear voltage ramp.. Delivers user specified flow rate of gas.. Flow rate is mass flow rate (i.e. number of molecules per sec Mol/sec), not volume flow rate (L/s).. It usually uses the unit of SCCM (stand cubic cm per minute).. Electric Current - . Flow of electrons through a material. Electrical Potential – . Similar to potential energy . Remember PE is . llifting. something higher against the force of gravity gives it greater potential to do work, increasing its potential energy.). 1. Recap. Three important phenomena occurs during formation of . pn. junction: Diffusion, Formation of Space charge and Drift.. Movement of electrons from n-side to p-side (n>p) and the movement of holes from p-side to n-side is called (p>n) “. Introduction. Fluid measurements include the determination of pressure, velocity, discharge, shock waves, density gradients, turbulence, and viscosity.. Many ways used for measuring like. Direct. measurements for discharge consist in the determination of the volume or weight of fluid that passes a section in a given time interval.. Assumptions. Flow is inviscid. Flow is irrotational. Consequently – . Beroulli’s. equation is valid everywhere (i.e. not just between two points on a streamline). We can define a flow potential and a stream function . Mingwei. Hu. . . F. airness criteria in network resource allocation. How do we achieve fairness between multiplexed packets traffic ?. By allocating rate among flows (flow rate fairness). Flow rate fairness has been the goal behind fair...