Where does De superheating occur in the refrigeration cycle? Desuperheater units are located between the compressor and condenser to utilize the high-temperature energy of the superheated refrigerant gas. What is a suction line heat exchanger? TECHNICAL EXCHANGE. Suction Line Heat Exchangers. Enhances Evaporator Capacity and Provides System Protection for Minimal Cost. Refrigeration compressors are precision […]
What is the most basic building block?
What is the most basic building block? Scientists once thought the most fundamental building block of matter was a particle called the atom. Now we know that the atom is made of many smaller pieces, known as subatomic particles. Every atom contains a central core called the nucleus, made of particles called protons and neutrons. […]
When chlorine is added to water what happens?
When chlorine is added to water what happens? How does chlorine disinfection work? Chlorine kills pathogens such as bacteria and viruses by breaking the chemical bonds in their molecules. Disinfectants that are used for this purpose consist of chlorine compounds which can exchange atoms with other compounds, such as enzymes in bacteria and other cells. […]
Why do we need warm moist air in your lungs?
Can u breathe on Mercury?
Can u breathe on Mercury? Rough Surface – Mercury is a rocky planet, also known as a terrestrial planet. Mercury has a solid, cratered surface, much like the Earth’s moon. Can’t Breathe It – Mercury’s thin atmosphere, or exosphere, is composed mostly of oxygen (O2), sodium (Na), hydrogen (H2), helium (He), and potassium (K). Can […]
Which part of a cloud is more likely to be positively charged?
Which part of a cloud is more likely to be positively charged? The larger and denser graupel is either suspended in the middle of the thunderstorm cloud or falls toward the lower part of the storm. The result is that the upper part of the thunderstorm cloud becomes positively charged while the middle to lower […]
What is the difference between the driving frequency and the natural frequency of an oscillator?
What is the difference between the driving frequency and the natural frequency of an oscillator? When the oscillating system starts oscillating on its own at a frequency , then this frequency is called natural frequency. But a system oscillating due to external excitation with a frequency , then this frequency is called driving frequency. What […]
How does cold air affect an altimeter?
How does cold air affect an altimeter? 2 Answers. Air expands as the temperature increases and it compresses when the temperature decreases. When it is colder than ISA, the air column is compressed and therefore you are flying lower than the altimeter is indicating. In other words: the altimeter will over read in cold air. […]
What do all models have in common?
What do all models have in common? 7 Things Successful Models Have in Common Healthy. You should always arrive at modeling jobs in peak physical condition. Professional. Be professional at all times, whether you’re at the agency, on an interview, or at a booking. Prepared. Efficient. Hard Working. Do models have free time? Models don’t […]
Is a mistake in the design of an experiment that makes a particular result more likely?
Is a mistake in the design of an experiment that makes a particular result more likely? Bias is any systematic error that makes a particular experimental outcome more or less likely. Errors can happen in any experiment: people make mistakes in measurement, instruments fail, computer glitches can alter data. What is the series of steps […]