... Publishing Limited 2004 Electricity industry Decision making Risk management In the last decade, many countries internationally have deregulated their electricity supply industries. In many instances this has seen a move away from centrally controlled structures through the introduction...

... Electricity industry © MCB UP Limited 1996 The level of injected charge is determined by the potential barrier formed at the interface between the electrode and dielectric material. The barrier is governed by electrophysical properties of the interface such as the work function of the electrode...

... and impulse currents without incurring damage to the electrical circuit. © MCB UP Limited 1996 Cable industry Electrical engineering Electricity Electricity industry Energy industry The circuit equation describing the current return path can be written in the following form...

... of the material particles on the surface, implying that rotor motion can be mechanically induced. © MCB UP Limited 1996 Electrical engineering Electricity Electricity industry Energy industry Utilities Ultrasonic motors have attractive properties which compare favourably...

... are compared against available experimental data. Electrical engineering Electricity Electricity industry © MCB UP Limited 1996 Step 4: After performing inverse Laplace transforms, the computed values of ψ_k (r, z) for k = 1, 2, … are used...