Cold shuts Study guides, Class notes & Summaries

What does GMAW stand for - Answer-Gas Metal Arc Welding GMAW is generally done with what polarity? - Answer-Direct current electrode positive (DC+) What type of power source is generally used for GMAW welding - Answer-Constant Voltage What does E stand for in ER70S-6 - Answer-electrode What does "70" stand for in ER70S-3? - Answer-tensile strength What mode of metal transfer allows for only flat/horizontal position GMAW welding - Answer-Spray What gas mixture is generally associated with s...

What does an Aquastat do? - correct answer Its an automatic operating switch (normally open). Sense water temperature of a boiler and closes when temperature drops. What does a low water cut off do? - correct answer Automatic safety control (normally closed). Senses water level in the boiler. If level drops the switch opens and shuts off the gas valve. in series with gas valve.,What does a water flow switch do? - correct answer Automatic safety control (normally open). Senses water flow an...

NURS 5334 Study Questions and Answers Exam 2 2022/2023.  What are the basic mechanisms by which neuropharmocologic agents act? o Can modify the disease process o Act at the sites of actions which is the axons versus synapses and steps in synaptic transmission and effects of drugs on the steps of synaptic transmission  Transmittter synthesis is the first step in transmission. What are the other 4 steps? o Transmitter storage, transmitter release, receptor binding, and termination of t...

1. Older female client can't sleep at night. Nurse recommends SATA A. Take afternoon nap B. Ask HCP for prescription of mild sedative at bedtime C. Establish regular time for getting up and going to bed D. Drink whiskey, water and honey before bed E. Avoid drinking caffeine before bedtime - Correct Ans: C, E 2. The nurse has been alerted by the EMR when scanning the dispensed medication that the dosage is two times higher than the prescribed dose. The nurse should: A. Report mismatch of...

The weight of water vapor in a given amount of air (Grains per cubic foot) - Answer-Absolute Humidity Pressure measured with a base of zero - Answer-Absolute Pressure A temperature scale using absolute zero as a reference - Rankin or Kelvin Scale (may be measures in degrees C or F) - Answer-Absolute Temperature Theoretical temperature at which all molecular activity ceases = -273.16 C or -456.69 F - AnswerAbsolute Zero By approximately how much (%) does a start capacitor increase motor tor...

G2 Exam Quiz Bank (2024/ 2025 Update) Questions and Verified Answers| 100% Correct| Grade A Q: The STACK EFFECT in a water heater is usually caused by Answer: Short draws of water from the heater Q: A 120v power supply for a residential electrical circuit is taken from the Answer: - Load side of one branch circuit breaker and a neutral lug Q: The minimum allowable distance to be maintained from a 50,000 btuh water heater flue outlet gas regulator Answer: 3' ...

(VT) inspection Question and answers 100% correct 2023 When the molten metal is under a constantly applied force toward the mold, it is known as: - correct answer Dynamic casting Which of the following casting discontinuities are created during solidification that can cause the area between a thicker section and a thinner section to break? - correct answer Hot tears Cold shuts are a very common casting discontinuity and: - correct answer their abrupt nature makes them crack ori...

ASNT Magnetic Particle Level 3 Questions and Answers 2023 ferromagnetic material A material that is strongly attracted to a magnetic field. Diamagnetic material A material that is repelled by a magnetic field paramagnetic slightly attracted to magnets Is Demagnetized When a ferromagnetic material reaches its Currie temperature the material is Alloy, shape, and condition of the part An important factor that must be considered when selecting a method of magnetizat...

What does an Aquastat do? - correct answer Its an automatic operating switch (normally open). Sense water temperature of a boiler and closes when temperature drops. What does a low water cut off do? - correct answer Automatic safety control (normally closed). Senses water level in the boiler. If level drops the switch opens and shuts off the gas valve. in series with gas valve.,What does a water flow switch do? - correct answer Automatic safety control (normally open). Senses water flow an...

What does an Aquastat do? - Answer-Its an automatic operating switch (normally open). Sense water temperature of a boiler and closes when temperature drops. What does a low water cut off do? - Answer-Automatic safety control (normally closed). Senses water level in the boiler. If level drops the switch opens and shuts off the gas valve. in series with gas valve.,What does a water flow switch do? - Answer-Automatic safety control (normally open). Senses water flow and switch closes What doe...