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Pulse-width Modulated DC-DC Power Converters by Marian K. Kazimierczuk

Pulse-width Modulated DC-DC Power Converters Marian K. Kazimierczuk ebook
Format: pdf
Publisher: Wiley
ISBN: 0470773014, 9780470773017
Page: 810

Buy Pulse-width Modulated DC-DC Power Converters with Fast and Save Shipping. A six-step inverter or variable voltage inverter rectifies the AC power to DC power, and then switches to imitate a sine wave. Power transistors switching at 10's to 100's of kHz impose a high voltage, high A modulator circuit converts the error amplifier signal into a high frequency, pulse width modulated waveform to drive the switching power transistors. The AC line voltage is rectified and then filtered to provide an unregulated high voltage DC rail to power the following DC-to-DC inverter circuit. The circuit uses an NE556 IC with adjustable speed control to pulse-width modulate a IRF530 MOSFET. Super sale Pulse-width Modulated DC-DC Power Converters You will get lowest price for Pulse-width Modulated DC-DC Power Converters Super sale. Figure 2: Basic switching DC power supply circuit. This set-up gives maximum motor torque at all speeds. The pulse width Alex Lidow - CEO and Founder of Efficient Power Conversion (EPC). Pulse-width Modulated DC–DCPower ConvertersMARIAN K. The simple circuit was designed using a 555 timer and pulse width modulation for controlling the speed of DC motor.