You can build a temperature controller circuit with the 555 IC together with a thermistor resistor divider. The advantage is that a well regulated power supply is not needed. The dividing network ...

Isolating problems in the control circuitIn Part 1 of this two-part series, we presented a 3-phase, 480VAC motor circuit with its associated controls (Figure). We stepped through a logical, systematic ...

The function of this automatic volume control circuit is to amplify signals without distorting its dynamic compression. The amplitude differences in the signal are levelled off and the disturbing ...

Short circuit current ratings should not be overlooked during panel design. Negative impacts can occur to production, equipment and, worst case, plant personnel.

All questions and answers are based on the 2011 NEC. Q. What is the Code rule for motor control circuit overcurrent protection? A. Motor control conductors that aren’t tapped from the branch circuit ...

Mad Catz has a new controller on the market that promises to marry customization with solid construction in a package suitable for competition on a professional level. The MLG Pro Circuit ...

Figure 1: A population-control circuit programmes population dynamics by broadcasting, sensing and regulating the cell density using cell–cell communication and negative feedback.

The Mad Catz MLG Pro Circuit Controller isn't cheap, but with a solid build and extensive customization options, it's one of the best gamepads you can get for the PlayStation 3.

The Mad Catz MLG Pro Circuit Controller is shaped like an Xbox 360 control pad, even if you buy the PS3 version (professional gamers, like us, prefer that form factor), but it is fully ...