Analytical Hierarchy Process A systematic method for comparing a list of objectives or alternatives When used in the systems engineering process, AHP can be a powerful tool for comparing alternative design concepts Reference: Ernest H. Forman, Decision by bje ect/ves

Chapter 25 Magnetism 1. Magnet and Magnetic Field 2. Definition of Magnetic Field 3. Force on an Electric Charge Moving in a Magnetic Field 4. Torque on a Current Loop

Chapter 28 Inductance and Electromagnetic Oscillations 1. Self and Mutual Induction 2. Energy Stored in a Magnetic Field

The speed of sound Sound waves are longitudinal mechanical waves that can travel through solids, liquids, or gases. The speed of a sound wave in medium(having bulk modulus(容变弹性模量)and density p) is:

Chapter 12 Oscillations 1. Concepts of Simple Harmonic Motion 2. Expression Methods of SHM 3. Energy in SHM Pendulums Superposition of Oscillations

Chapter 22Conductor Dielectrics. ElectricEnergy Storage Capacitance Dielectrics Energy Stored in an Electric Field

Schottky Power Rectifier employing the Schottky Barrier principle in a large area metal-to-silicon power diode. State-of-the-art geometry features oN Semiconductor epitaxial construction with oxide passivation and metal overlay contact. Ideally suited for low voltage, high frequency rectification, or http:/lonsemi.com

VDRMI VARM =10ms 1/2 sine. Vosu V asM =VDRM+ 100V respectively. Lower voltage grades available. ORDERING INFORMATION When ordering select the required part number shown in the Voltage Ratings selection table r ex For example:

he World's Largest-Capacity 8kV/3.6kA Light-Triggered Thyristor by Katsumi sato* Mitsubishi Electric has developed an 8kV/3.6kA light-triggered thyristor (LTT) based on a six inch wafer for power-converter applications in igh-voltage DC transmission and back-to-back systems. New design features give the device

The Bipolar Junction Transistor The term Bipolar is because two type of charges (electrons and holes) are involved in the flow of electricity The term Junction is because there are two pn Junctions There are two configurations for this device n-type p-type n-type