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Harmonic performance of single phase transformer with DC biased
(Universiti Malaysia Perlis (UniMAP), 2010-10-16)
Direct current (DC) flowing through the earthed
neutrals of transformer windings causes a DC
component in magnetizing current. Owing to nonlinearity,
the waveform of this current is strongly
distorted. A high enough ...
High side MOSFET driver design using discrete components for low voltage applications
(Universiti Malaysia Perlis (UniMAP), 2010-10-16)
This paper presents the design of a high-side N-channel MOSFET driver using discrete components for low voltage applications, ranging from 3V up to 24Vdc operation. Special level shifting technique is used to increase the ...
An alternative approach to solar and grid-connected hybrid electricity for homes and buildings in Malaysia
(Universiti Malaysia Perlis (UniMAP), 2010-10-16)
This paper presents the proposal of a solar and
grid-connected hybrid electricity system for homes and
also buildings. A new concept of using a DC motor
and synchronous generator as an electromechanical
inverter is ...
Development of simple multilevel inverter using voltage regulator IC
(Universiti Malaysia Perlis (UniMAP), 2010-10-16)
This paper presents the development of a simple 5-
level multilevel inverter for low power applications
that not exceeding 30W using the common LM350
voltage regulator IC. A microcontroller with dedicated
program is ...