Millwright turbines - Study guides, Class notes & Summaries

Millwright Exam Prep Questions With 100% Correct Answers 1. When the downward force at C2 is 100 lb and D2 = 2.5 inches, the upward force at C1 will be ________lb if D1 = 4 inches. A. 160 B. 256 C. 384 D. 240 - answerA. 160 x/12.56 sq in = 100 lbs/7.85 sq in x = (100lbs/7.85 sq in)12.56 x = 160 lbs 2. Add the following decimals and express the answer to three decimal places. 0.4789 + 3.125 + 9.656 A. 13.26 B. 13.3 C. 13.259 D. 13.2599 - answerC. 13.259 3. What are common materia...

Millwright Exam Prep Questions With 100% Correct Answers 1. When the downward force at C2 is 100 lb and D2 = 2.5 inches, the upward force at C1 will be ________lb if D1 = 4 inches. A. 160 B. 256 C. 384 D. 240 - answerA. 160 x/12.56 sq in = 100 lbs/7.85 sq in x = (100lbs/7.85 sq in)12.56 x = 160 lbs 2. Add the following decimals and express the answer to three decimal places. 0.4789 + 3.125 + 9.656 A. 13.26 B. 13.3 C. 13.259 D. 13.2599 - answerC. 13.259 3. What are common materia...

Millwright Level 4 Turbines Exam Questions With Verified Answers Graded A+ 2024/2025 Carbon rings are used to seal the steam within the casing of steam turbines. why is this method effective on impulse type steam turbines? A. low casing pressure B. minimal maintenance C. high shaft surface speeds D. corrosion resistance A. low casing pressure Transpiration is a process of using __________ to cool the turbine blades A. super heated steam B. a watery steam vapor C. a refrigerant D. ...

Millwright Exam Prep|Latest Update Graded A+ 1. When the downward force at C2 is 100 lb and D2 = 2.5 inches, the upward force at C1 will be ________lb if D1 = 4 inches. A. 160 B. 256 C. 384 D. 240 A. 160 x/12.56 sq in = 100 lbs/7.85 sq in x = (100lbs/7.85 sq in)12.56 x = 160 lbs 2. Add the following decimals and express the answer to three decimal places. 0.4789 + 3.125 + 9.656 A. 13.26 B. 13.3 C. 13.259 D. 13.2599 C. 13.259 3. What are common materials used as ele...

Millwright Period 4 Exam Results Questions With Verified Answers Engine Block Rejection - answerMost common reason: cracks after cleaning and inspection. Steam Turbine Class - answerRated up to 700 psig and 399°C: class 3 turbine. Gas Turbine Seals - answerUsed on compressor and turbine: labyrinth seals. Electronic Overspeed Trips - answerTypically used on turbines above 10,000 rpm. Zener Diode Excess Voltage - answerOn low-tension magneto: shorted to ground. Pickling of Steel Piping - a...

Millwright Period 4 Exam Results Questions With Verified Answers Engine Block Rejection - answerMost common reason: cracks after cleaning and inspection. Steam Turbine Class - answerRated up to 700 psig and 399°C: class 3 turbine. Gas Turbine Seals - answerUsed on compressor and turbine: labyrinth seals. Electronic Overspeed Trips - answerTypically used on turbines above 10,000 rpm. Zener Diode Excess Voltage - answerOn low-tension magneto: shorted to ground. Pickling of Steel Piping - a...

Millwright Exam Prep 2023-2024 Questions and Answers 100% CorrectMillwright Exam Prep 2023-2024 Questions and Answers 100% CorrectMillwright Exam Prep 2023-2024 Questions and Answers 100% CorrectMillwright Exam Prep 2023-2024 Questions and Answers 100% Correct 1. When the downward force at C2 is 100 lb and D2 = 2.5 inches, the upward force at C1 will be ________lb if D1 = 4 inches. A. 160 B. 256 C. 384 D. 240 - ANSWER-A. 160 x/12.56 sq in = 100 lbs/7.85 sq in x = (100lbs/7.85 sq in)...

Millwright Period 4 Exam Results Questions With Verified Answers Engine Block Rejection - answerMost common reason: cracks after cleaning and inspection. Steam Turbine Class - answerRated up to 700 psig and 399°C: class 3 turbine. Gas Turbine Seals - answerUsed on compressor and turbine: labyrinth seals. Electronic Overspeed Trips - answerTypically used on turbines above 10,000 rpm. Zener Diode Excess Voltage - answerOn low-tension magneto: shorted to ground. Pickling of Steel Piping - a...

Millwright Exam Prep Questions and Answers 100% correct 2024 1. When the downward force at C2 is 100 lb and D2 = 2.5 inches, the upward force at C1 will be ________lb if D1 = 4 inches. A. 160 B. 256 C. 384 D. 240 A. 160 x/12.56 sq in = 100 lbs/7.85 sq in x = (100lbs/7.85 sq in)12.56 x = 160 lbs 2. Add the following decimals and express the answer to three decimal places. 0.4789 + 3.125 + 9.656 A. 13.26 B. 13.3 C. 13.259 D. 13.2599 C. 13.259 Brainpower Read M...

Millwright Exam Prep Questions With 100% Correct Answers 1. When the downward force at C2 is 100 lb and D2 = 2.5 inches, the upward force at C1 will be ________lb if D1 = 4 inches. A. 160 B. 256 C. 384 D. 240 - answerA. 160 x/12.56 sq in = 100 lbs/7.85 sq in x = (100lbs/7.85 sq in)12.56 x = 160 lbs 2. Add the following decimals and express the answer to three decimal places. 0.4789 + 3.125 + 9.656 A. 13.26 B. 13.3 C. 13.259 D. 13.2599 - answerC. 13.259 3. What are common materia...