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Modelling the Pulse-Width Modulator.


Modelling the Pulse-Width Modulator.
Pulse-width modulation can be of many forms. A PWM signal of constant frequency can be obtained by comparing the ramp signal (or carrier signal) with the err…
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What is Electrical Drive?


What is Electrical Drive?
Whenever the term electric motor or electrical generator is used, we tend to think that the speed of rotation of these machines is totally controlled only b…
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PLCs- Are they right for your industry?


PLCs- Are they right for your industry?
Programmable logic controllers, or more commonly PLCs, are digital computers used for automating specific tasks or processes for a variety of applications. …
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What are the Common Insulating Materials used in Electrical Engineering?


What are the Common Insulating Materials used in Electrical Engineering?
What are the Common Insulating Materials used in Electrical Engineering?  The main aim of an insulating material is to separate electrical conductors without …
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