Speed control of D.C Motor by using PWM

Khaled, Osama; Rahman, Mujibur; Gorahy, Jobran Al

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dc.contributor.author	Khaled, Osama
dc.contributor.author	Rahman, Mujibur
dc.contributor.author	Gorahy, Jobran Al
dc.date.accessioned	2022-04-27T04:06:37Z
dc.date.available	2022-04-27T04:06:37Z
dc.date.issued	2015-11-15
dc.identifier.uri	http://hdl.handle.net/123456789/1428
dc.description	Supervised By: Mr. Rakibul Hasan Sagor Assistant Professor Department of Electrical And Electronics Engineering (EEE), Islamic University of Technology(IUT), Gazipur-1704, Bangladesh.	en_US
dc.description.abstract	The aim of development of this project is towards providing efficient and simple method for control speed of DC motor using pulse width modulation technique. The modulation of pulse width is obtained using cd4010b Schmitt trigger and rectifier 1n4140. There are several methods for controlling the speed of DC motors. One simple method is to add series resistance using a rheostat. As considerable power is consumed in the rheostat, this method is not economical. Another method is to use a series switch that can be closed or opened rapidly. This type of control is termed as chopper control. The PWM based chopper circuit smoothly controls the speed of general purpose DC motors. To get desired modulation of pulse width as output, we have used Schmitt trigger cd40106b and rectifier 1n4010b with regulator as the source of varying output.	en_US
dc.language.iso	en	en_US
dc.publisher	Department of Electrical and Electronic Engineering, Islamic University of Technology (IUT), Board Bazar, Gazipur-1704, Bangladesh	en_US
dc.title	Speed control of D.C Motor by using PWM	en_US
dc.type	Thesis	en_US