Control Definition and 960 Threads

My car has a knob on the radio to control the volume. How would I make another volume control sp that I could put by the steering wheel so I don't have to reach for the knob on the radio?

GERMANY is clearly the HEAD of this emerging EUROSTATE. The German Church has already left its mark on the Maastricht treaty with the Vatican’s seal of approval. As reported in The Economist, "Never on a Sunday," an ominous blue law was forcibly inserted in Europe’s grand design. Could...

Is there any possibilites that we can command our computers through Mind?

Hi, I have a submerged magnetic water pump that is pushing too much water at 8500L/hr. I know that the propeller rpm depends on the frequency of the AC supply but how can I build a simple circuit to reduce the frequency? Thanks :smile:

Hi, I'm an undergrad major in electrical engineering and physics; I am also minoring in mathematics. I am thinking of going into the field of control theory. I was wondering what branches of mathematics are particularly relevant to the field of control theory (I had a mathematics professor who...

Been brought to my attention in another topic, so just how is it that technologies suck as traction control make a formula 1 car harder to drive? This is directed at Mr Robin Parsons, but obviously anyone can join in.

Hi I was wondering if anyone knew of any good tutorials on modelling control systems - I have to convert a RCL circuit to a control system - i understand things like how to express components mathmatically but am confused as to steps I should take to make sure I do a thorough model? Any...

You have a right to petition, this right can also be done far more effeciently over the internet at petition.com-in theory this would be a free website where people could freely and reasonably discuss the issues and for once the common man and women would have a chance to let there particular...

This is kind of related to LURCH's topic but I thought I would make a new one because it isn't relaly about malaria but a variety of diseases. First off there is West Nile and Malaria and second off Mosquitoes are the only living thing found on all continents (except Antartica) So that means...

as anyone has noticed the movie The Matrix has been the topic of many threads here recently, but i will add one more. upon watching the matrix (specifically the scene will the councilor in zion)i got to thinking about control. neo and the old guy argue as to who controls who, the humans...