What is a thermocouple Study guides, Class notes & Summaries

8.33 meters is the full wavelength in air for what RF frequency 36 mhz Decimal 164 would appear as ______ in Binary A resistor has colorstripes yellow, voilet, silver it is 470 MegOhm +/- -10 % what is the total capacitance of three capacitors valued at 100 pf, 100 pf and 50 pf when connected in series 25pF What is the ripple frequency of a full wave single phase bridge rectifier operated at 60Hz 120 Hz When heated or cooled a __________ emits a voltage Thermocouple Which wire size is p...

G2 Gas Technician Module 12 Revised Already Passed What does an Aquastat do? 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? Automatic safety control (normally closed). Senses water level in the boiler. If level drops the switch opens and shuts off the gas valve. What does a water flow switch do? Automatic safety control (normally open). Senses water flow and switch closes, in series wit...

From where is manifold pressure taken on a supercharged engine? a) Between the carburetor and the supercharger b) Between the supercharger and the throttle c)Between the carburetor and the induction ports correct answers c)Between the carburetor and the induction ports On a gas turbine engine, what is the fan driven by? a) HP turbine b) LP turbine c) IP turbine correct answers b) LP turbine What is an engine stage? a) One rotor plus one stator b) One IGV and one rotor c) One compr...

CETA / AST PRACTICE QUESTIONS & ANSWERS |VERIFIED 8.33 meters is the full wavelength in the air for what RF frequency? A. 72 MHz B. 83.3 MHz C. 36 MHz D. 16.66 - ANSWER C. 36 MHz Decimal 164 would appear as __________ in binary? A. B. C. D. - ANSWER B. A resistor has color stripes yellow, violet, violet, silver. It is: A. 46 MegOhm +/- 10% B. 470 MegOhm +/- 10% C. 37 MegOhm +/- 10% D. 48 kOhm +/- 5% - ANSWER B. 470 MegOhm +/- 10% Capacitors of 100pf, 100pf and 50pf connect...

Food Safety Manager Test - Practice Questions and Answers 2024 What is a thermocouple? a. a metal probed thermometer b. a type of single us impermeable glove c. a thermostat in a walk in cooler d. a backflow prevention device - CORRECT ANSWER-a. a metal probed thermometer it is a thermometer with a metal probe, the sensing area is the tip of the probe and the reading is given digitally commonly used to measure the temperature of thick and thin food What is the best approach to d...

Food Safety Manager Test |50 Questions with Verified Answers |Latest 2024/2025 What is a thermocouple? a. a metal probed thermometer b. a type of single us impermeable glove c. a thermostat in a walk in cooler d. a backflow prevention device ️ a. a metal probed thermometer it is a thermometer with a metal probe, the sensing area is the tip of the probe and the reading is given digitally commonly used to measure the temperature of thick and thin food What is the best approach to dealin...

What precautions, if any, must be taken when installing a gas furnace on a wooden platform in an attic? Correct Answer Use a zero-clearance furnace or add a non-combustible base A vent connector should have a as few elbows and joints as possible to: Correct Answer Reduce resistance of flue gases The gas control valve may be damaged if exposed to an inlet pressure above Correct Answer 14in wc To which thermostat is leveling the most critical: Correct Answer Mercury Bulb Which of the f...

Food Safety Manager Test - Practice Questions With 100% Correct Answers What is a thermocouple? a. a metal probed thermometer b. a type of single us impermeable glove c. a thermostat in a walk in cooler d. a backflow prevention device - Answer ️️ -a. a metal probed thermometer it is a thermometer with a metal probe, the sensing area is the tip of the probe and the reading is given digitally commonly used to measure the temperature of thick and thin food What is the best approach to...

8.33 meters is the full wavelength in air for what RF frequency? - ️️36 MHz Decimal 164 would appear as what in binary? - ️️ A resistor has color stripes yellow, violet, violet, silver. It is? - ️️470 MegOhm +/- 10% What is the total capacitance of three capacitors valued at 100uf, 100uf and 50uf when connected in series? - ️️25 pf What is the ripple frequency of a full wave single phase bridge rectifier operated at 60 Hz? - ️️120 Hz What emits a voltage when h...

All food service establishments must have - Answer - a current and valid permit issued by the NYC Health Department When do Health Inspectors have the right to inspect a food service or food processing establishment? - Answer - as long as it is in operation During an inspection, inspectors must be given access to - Answer - all areas of the food establishment Who is required to have a Food Protection Certificate. - Answer - supervisors of all food service establishments Food is defin...