Category: Engineering

Does the air handler and condenser have to match? The short answer is that a handler and condenser can be different brands and the unit will function properly. Ideally, it is better to match the same brand of condenser and handler if possible, and have them both replaced together. What do Trane model numbers mean? […]

What agency or branch of government has jurisdiction on restaurants? The U.S. Food and Drug Administration (FDA) is responsible for more than 156,008 domestic food facilities (FDA, 2010), more than 1 million food establishments1 (including restaurants and retail establishments), and more than 2 million farms (Mavity, 2009). Who regulates restaurants in Florida? The Department of […]

What type of evidence do forensic scientists mainly work with? Forensic Evidence Collection This could include things such as fingerprints, blood, drug residue, bodily fluids, bullet pieces, documents, or digital information on computers. Then, Forensic Scientists work with local law enforcement to collect the evidence so that it can be taken to a lab for […]

What is responsible for the storage of extra bile? The gallbladder is a small storage organ located inferior and posterior to the liver. Though small in size, the gallbladder plays an important role in our digestion of food. The gallbladder holds bile produced in the liver until it is needed for digesting fatty foods in […]

How do I cut out part of a picture? Click the “Crop” icon on the tool palette. Drag the Crop tool box over the part of the image you want to keep. After you highlight the bounded area, release the mouse. Click the check mark on the Options menu next to the “X” to cut […]

Can you save a gingerbread house? To save your decorated house, year after year, store it in a clean, dry, environment away from extreme heat and cold. Be sure to pack it in a pest-proof bag and box. If you chose to freeze your house, it must be sealed in an air-tight container to prevent […]

Can I take my eye prescription anywhere to get glasses? The Rule gives you the right to get your prescription from your eye doctor – whether you ask for it or not – at no extra charge. You can use the prescription to buy eyeglasses wherever they are sold – from an eye doctor, from […]

What is throttle position correlation? Error Code P0068 is defined as Manifold Absolute Pressure sensor (MAP)/ Mass Air Flow (MAF) Throttle Position Correlation. Meaning, the PCM (Powertrain Control Module) has detected an inconsistency in the positioning of the throttle sensor with the MAF. How much does it cost to replace TPS sensor? The average replacement […]

Who invented scissor lifts? They are commonly used for temporary maintenance purposes and to undertake construction work. Charles Larson, of the USA, first patented the scissor lift in 1963, but he did not invent it. It was invented by John W Parker of California. What is hydraulic scissor lift? The hydraulic scissor lift is the […]

What are powders made of? Talcum powder is made from talc, a mineral made up mainly of the elements magnesium, silicon, and oxygen. As a powder, it absorbs moisture well and helps cut down on friction, making it useful for keeping skin dry and helping to prevent rashes. Which powder is best? Best Face Powders- […]