Ahome heating system can be controlled by a thermostat. identify two other feedback control systems that can be found in most residences. describing briefly how each control system works, identify the sensor, controller, and actuator (the means by which the manipulated variable is controlled). identify the controlled variable and manipulated variable in each case, as well as a potential disturbance (remember: disturbance variables are factors that are accounted for in overall mass or energy balances, not bizarre fantasy impacts).

answer:

the answer is d

explanation:

answer:

ikr

but i think it's when 2 couples kiss and they rlly love eachother so much and there kiss is slowly idk what i'm sayingxd

One of the benefits of working with chlorinated polyvinyl chloride (CPVC) pipe is that it can be cut with a variety of different tools that don’t require any electricity or heat. However, different cutting methods are preferred over others, depending on the application.

When cutting CPVC pipe, it is important to make a square, flat cut. An uneven cut limits the bonding area and weakens the fitting.

To help you make the best possible cut, we’ve put together the following dos and don’ts when cutting CPVC pipe in different situations.