... Electronic engineering Electric motors While considering real PM BLDC motor it must be noted that presence of winding inductances results in exponential‐type increase of phase currents, while average values of these currents, at a given EMF (rotational speed) are lower than in ideal motor, where...

... Electronic engineering For checking theoretical assumptions, a simulation model of the 1‐phase active shunt filter with controlled dynamics with the use of OrCAD/PSpice has been investigated. The general parameters of a filter simulation model have been as follows: Unfortunately, dynamics of every...

... results directly from Ampère's law which is valid here without any approximation. © Emerald Group Publishing Limited 2011 Electromagnetic fields High voltage Electronic engineering In order to achieve an efficient electromagnetic analysis of technical devices, numerical simulations...

.... The method is universal, because the nature of the DUT is not restricted. Furthermore, it is a pure DC measurement with relaxed experimental efforts. The data quality can be easily improved by installing additional filters for noise reduction. © Emerald Group Publishing Limited 2011 Electronic...

... empirical relationships. The dynamic behaviour of PEMFCs can be simulated on completely different times scales, i.e. during transients or during the discharge phase. © Emerald Group Publishing Limited 2010 Hydrogen Circuits Electronic engineering Energy technology Modelling Proton...

.../microcontroller. Z. Salam can be contacted at: zainals@fke.utm.my © Emerald Group Publishing Limited 2010 Electronic engineering Harmonics Programming and algorithm theory The application of harmonics elimination pulse‐width modulation (HEPWM) for voltage source inverter (VSI...

... where standard methods become expensive to implement. Marissa Condon can be contacted at: marissa.condon@dcu.ie © Emerald Group Publishing Limited 2009 Electronic engineering Oscillators Differential equations Circuits Most numerical simulators of electric and electronic...

...; such equivalent representation is particularly suited for designing power management units for electronic portable devices. Electronic engineering Electric generators Circuit theory Small‐scale direct methanol fuel cells (μ‐DMFCs) are considered nowadays as promising power sources for portable...

... complicated scattering mechanisms (e.g. inelastic acoustic‐optical phonon and impact ionization) used in the complete Damocles code, improve the accuracy in the velocity profile. © Emerald Group Publishing Limited 2004 Electronic engineering Semiconductor devices Monte Carlo simulation...