Pelvic Inflammatory Disease (PID) is a serious infection of the female reproductive organs, including the uterus, fallopian tubes, and ovaries. It typically affects women after the age of 16, and if ...

A worker is about to enter a confined space. Prior to entry, he reaches down to his belt and pulls out his gas monitoring device. He points the device into the confined space and initiates a scan of ...

Photoionization detectors (PIDs) are gas detection technology that can help businesses address this risk from the start, maintaining the highest level of short- and long-term safety for workers.

PID is a serious infection of reproductive organs. It can cause a number of symptoms, including foul-smelling and differently-colored vaginal discharge. The vagina is often dubbed a self-cleaning ...

Pelvic inflammatory disease (PID) is usually caused by bacteria from an untreated STI. It can trigger symptoms like pelvic pain, fever, frequent urination, abnormal bleeding, and more. PID can cause ...

The ABCs of PID control. Considerations for interfacing elements in the electrical circuit to accomplish those parts of the PID function for position control. Firmware code implementation.

A few weeks ago, I installed an automatic water heater switch to my bathroom, but it was a crude device. What I really want to do is design a universal heater driver. That basic idea can be adapted to ...

PID loops are a central component of modulating boiler control systems with applications ranging from basic steam header pressure control to cascading 3-element drum level control. A modern ...