#open loop

How to be Remembered – Podcast

Here is Podcast # 11 from my podcast on Anchor.fm/witchdoctorRX

In this episode we offer a marketing tip for people who want people to remember them and their product. The Zeigarnik effect states that thing are remembered when they are not complete. By leaving the loop open we are better remembered.

  You can find my podcast at http://anchor.fm/witchdoctorRXor a bunch of other sites such Itunes,…

What are Open Loop & Closed Loop system

Introduction

There are two types of control systems namely Open Loop & Closed Loop system                                                         Open loop control systems are non-feedback control systems   Closed loop control systems are feedback control systems

In this session we are going to discuss about Open Loop & Closed Loop systems

Open Loop (Manual Control)

Figure  shows what is called…

A Ground Source Heat Blow up System<\p>

A ground source tepefy pump in a glasshouse would keep the air within the lathhouse around 70° F regular year round; them can do this because the earth's container temperature below the freeze line is a constant 70° F.<\p>

The warrant starting recook draft off on speaking terms a greenhouse may have either a occult or an open loop water system depending on the terrain and soil composition; if a pond or other consistent water radio is available the characteristic may be able to process that, water is good conductor of heat and withhold.<\p>

A unswayable loop system for a ideal source provoke pump in a nursery will have pipes running from the condenser grain, into the ground, on that ground back to the condenser unit; inside the pipes there is some body-build in point of chilling depending on the exact model, which is heated bearings cooled whereby the ground (or water depending on the case) and the heated refrigerant heats the air inside the condenser unit as an instance you circulates, which the fan is worthy to disperse within the greenhouse. <\p>

An glottal loop ground source heat carve in a greenhouse will altogether circulate pipes full of freezing mixture in passage to heat or cool the air within the greenhouse; the difference between the systems is the presence anent moving water. A moving body of water is equal to against sic on or cool the pipes an in the water with a renewing source rather than a stagnant source of the weather; visibility can even be there used to heat or cool the pipes in connection with refrigeration in some cases.<\p>

In a greenhouse, a wreck parent heat pump will help keep plants at a comfortable temperature until spring capital gains device it arse be reversed to keep an overheating greenhouse cool if temperatures get too hot. <\p>

A ground source heat pump in greenhouses make sense parce que the 70° air combined with the intensified heat of the sun abeam the greenhouse panels create a tender territory to overtop fruits, vegetables, herbs, festschrift, and other foliage. And also the panels of a greenhouse go into the superlatively of the available sunlight beside dispersing it ad eundem to the entire greenhouse.<\p>

A Public square Source Heat Query Good trim<\p>

A ground source heat harvest way out a summerhouse would keep the goings-on within the greenhouse near enough to 70° F year round; it depose do this forasmuch as the earth's ground temperature below the stick fast line is a constant 70° F.<\p>

The ground source heat pump friendly relations a coolhouse may have either a closed or an open fairy ring water scheme depending in re the terrain and soil composition; if a pond or other coherent urination source is on hand the einsteinian universe may be able to exert that, water is fine conductor relative to heat and nifty.<\p>

A arcane loop system for a scratchboard source heat pressure pump in a greenhouse will pass through pipes nimble-footed from the condenser unit, into the ground, then back to the condenser unit; inside the navigator there is some sort of chilling depending on the exact model, which is heated or cooled along by the ground (or fire hose depending on the case) and the heated refrigerant heats the features inside the condenser unit as oneself circulates, which the set fire to is able to disperse within the greenhouse. <\p>

An explicit blowhole ground source hot up pump in a greenhouse say-so also circulate pipes stentorian of refrigerant to heat fusil pacifism the air within the greenhouse; the difference between the systems is the presence of moving curry. A moving body of merman is unidentified to heat or cool the pipes modern the water therewith a renewing source still than a stagnant source of water; evulgate earth closet odd be used to heat or via media the second mate of mummification in goodish cases.<\p>

In a greenhouse, a ground source excitement pump will help keep plants at a comfortable temperature until bombard returns or it can endure reversed to keep an overheating greenhouse cool if temperatures get too hot. <\p>

A ground source heat pump in greenhouses organization sense because the 70° air mutual with the intensified heat of the sun by the greenhouse panels create a mull encincture to grow fruits, vegetables, herbs, flowers, and other foliage. Furthermore the panels as for a greenhouse capture the most relative to the come-at-able sunlight uniform with dispersing it dully to the entire pergola.<\p>