The bourdon tube - Study guides, Class notes & Summaries

ABSA Practice 4A – 1 Latest Q & A (4-081-1.16) The output voltage of a shunt DC generator is varied by adjusting the: Select one: a. Pole piece air gaps b. Output current c. EMF d. Field rheostat d (4-085-1.11) The Bourdon tube is often shaped in the form of a "C", having an arc span of about: Select one: a. 270 degrees b. 90 degrees c. 180 degrees d. 200 degrees a (4-037-2.7) The extinguishing medium for a Class "D" fire is: Select one: a. Carbon dioxide b. Dry p...

ABSA Practice 4A – 1 Latest Q & A (4-081-1.16) The output voltage of a shunt DC generator is varied by adjusting the: Select one: a. Pole piece air gaps b. Output current c. EMF d. Field rheostat d (4-085-1.11) The Bourdon tube is often shaped in the form of a "C", having an arc span of about: Select one: a. 270 degrees b. 90 degrees c. 180 degrees d. 200 degrees a (4-037-2.7) The extinguishing medium for a Class "D" fire is: Select one: a. Carbon dioxide b. Dry p...

BECC Mod 2 study guide final exam questions and answer What is gauge pressure plus atmospheric pressure? - CORRECT ANSWER-Pounds per square inch absolute (PSIA) What is atmospheric pressure at sea level? - CORRECT ANSWER-14.7 PSIA What does a differential gauge measure? - CORRECT ANSWER-Difference between 2 separate points. Known as PSID What does a duplex gauge measure? - CORRECT ANSWER-Measures and displays pressure readings simultaneously from 2 points What does a vacuum gauge me...

ABSA PRACTICE 4A – 1 EXAM | QUESTIONS & ANSWERS (VERIFIED) | LATEST UPDATE | GRADED A+ (4-081-1.16) The output voltage of a shunt DC generator is varied by adjusting the: Select one: a. Pole piece air gaps b. Output current c. EMF d. Field rheostat Correct Answer: d (4-085-1.11) The Bourdon tube is often shaped in the form of a "C", having an arc span of about: Select one: a. 270 degrees b. 90 degrees c. 180 degrees d. 200 degrees Correct Answer: a 2 (4-037-2.7) The ex...

Actuator - Answer A device to produce physical movement based on output from a computer system. Operated by electric current, hydraulic fluid pressure, or pneumatic pressure. Analog - Answer A continuous method of representing information. Analog to Digital Convertor - Answer Converts analog data to digital data for the purpose of transmission and signal processing Balco - Answer Trade name for nick-iron alloy. 70% nickel and 30% iron Barometer - Answer An instrument that m...

NCCER EXAM | 446 Questions and Correct Solutions Latest A temperature reading of 125 degrees Celsius equals how many degrees Fahrenheit? 52 78 156 257 257 degrees The colors of the conductors of a Type J thermocouple are typically (blank). Yellow and red Blue and red Red and white White and blue Red and white Which of the following uses a change in voltage to measure temperature? RTD Bimetallic thermometer IR gun Thermocouple Thermocouple An absolute pressure gauge reads 56.5...

ABSA Practice 4A – 1 Questions and Answers 100% Pass (4-081-1.16) The output voltage of a shunt DC generator is varied by adjusting the: Select one: a. Pole piece air gaps b. Output current c. EMF d. Field rheostat - Answer- d (4-085-1.11) The Bourdon tube is often shaped in the form of a "C", having an arc span of about: Select one: a. 270 degrees b. 90 degrees c. 180 degrees d. 200 degrees - Answer- a (4-037-2.7) The extinguishing medium for a Class "D" fire is: Select on...

ABSA Practice 4A – 1 Latest Q & A (4-081-1.16) The output voltage of a shunt DC generator is varied by adjusting the: Select one: a. Pole piece air gaps b. Output current c. EMF d. Field rheostat d (4-085-1.11) The Bourdon tube is often shaped in the form of a "C", having an arc span of about: Select one: a. 270 degrees b. 90 degrees c. 180 degrees d. 200 degrees a (4-037-2.7) The extinguishing medium for a Class "D" fire is: Select one: a. Carbon dioxide b. Dry p...

boiler exam study guide 2 Question and answers 2023/2024 verified to passThe bottom blowdown on a boiler ___. - correct answer removes sludge and sediment from the mud drum Boiler tubes are sized using the ___. - correct answer outside diameter A boiler fusible plug is brass or bronze with a core of ___. - correct answer tin Spalling in a boiler refers to ___. - correct answer hairline cracks in the refractory Boiler horsepower is the evaporation of ___ lb of water/hr from and at a f...

boiler exam study guide 2The bottom blowdown on a boiler ___. - correct answer removes sludge and sediment from the mud drum Boiler tubes are sized using the ___. - correct answer outside diameter A boiler fusible plug is brass or bronze with a core of ___. - correct answer tin Spalling in a boiler refers to ___. - correct answer hairline cracks in the refractory Boiler horsepower is the evaporation of ___ lb of water/hr from and at a feedwater temperature of 212°F. - correct answer...