Cuestionario de Máquinas Térmicas - UNCP
Quiz
•
Physics, Physical Ed
•
University
•
Practice Problem
•
Medium
Nilton Arzapalo
Used 5+ times
FREE Resource
Enhance your content in a minute
20 questions
Show all answers
1.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Si la eficiencia térmica Brayton es 37.5, la relación de presión es...
4.8/1
5.0/1
5.2/1
5.4/1
2.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Si la potencia de un compresor es 5.0kJ/s, su potencia en HP será ...
55 HP
57 HP
65 HP
67 HP
3.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Un compresor opera con una relación de presión de 5; T1=17°C; T2=220°C con Cp=cte. La eficiencia interna de compresión es:
81.4%
83.4%
85.4%
87.4%
4.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Un compresor opera con una relación de presión de 5; T1=17°C; T2=220°C con Cp=cte. ¿Cuál será el exponente politrópico del compresor?
1.462
1.472
1.482
1.492
5.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
Si C=f(T) es un proceso a entropía constante. Determinar la velocidad “C” en un punto de una tobera donde T=1440.6 °R en pies /s.
1840.5
1850.5
1860.5
1870.5
6.
MULTIPLE CHOICE QUESTION
2 mins • 5 pts
Sabiendo que el flujo másico equivale a a la velocidad por el área dividido entre el volumen específico, en el flujo subsónico, el volumen específico puede considerarse:
Depende de la temperatura
Variable
Constante
Depende de la presión
7.
MULTIPLE CHOICE QUESTION
5 mins • 5 pts
En una turbina de gas opera con wA=480 kJ/kg; con un coeficiente en la tobera de 0.95. ¿Cuál será la velocidad del fluido de ingreso a la turbina?.
910.8 m/s
920.8 m/s
930.8 m/s
900.8 m/s
Create a free account and access millions of resources
Create resources
Host any resource
Get auto-graded reports

Continue with Google

Continue with Email

Continue with Classlink

Continue with Clever
or continue with

Microsoft
%20(1).png)
Apple
Others
Already have an account?
Similar Resources on Wayground
15 questions
Bàsquet | Introducció al BQ
Quiz
•
University
20 questions
APP - Función Derivada
Quiz
•
University - Professi...
20 questions
RAÍZ CUADRADA
Quiz
•
1st Grade - Professio...
15 questions
CAMPO ELECTRICO
Quiz
•
University
15 questions
Impulso y cantidad de movimiento
Quiz
•
University
20 questions
LIDERAZGO
Quiz
•
University
16 questions
Historia Marie Curie
Quiz
•
10th Grade - Professi...
17 questions
HLR, luftvägsstopp, stabilt sidoläge
Quiz
•
7th Grade - Professio...
Popular Resources on Wayground
10 questions
Honoring the Significance of Veterans Day
Interactive video
•
6th - 10th Grade
9 questions
FOREST Community of Caring
Lesson
•
1st - 5th Grade
10 questions
Exploring Veterans Day: Facts and Celebrations for Kids
Interactive video
•
6th - 10th Grade
19 questions
Veterans Day
Quiz
•
5th Grade
14 questions
General Technology Use Quiz
Quiz
•
8th Grade
25 questions
Multiplication Facts
Quiz
•
5th Grade
15 questions
Circuits, Light Energy, and Forces
Quiz
•
5th Grade
19 questions
Thanksgiving Trivia
Quiz
•
6th Grade
Discover more resources for Physics
20 questions
Definite and Indefinite Articles in Spanish (Avancemos)
Quiz
•
8th Grade - University
7 questions
Force and Motion
Interactive video
•
4th Grade - University
9 questions
Principles of the United States Constitution
Interactive video
•
University
18 questions
Realidades 2 2A reflexivos
Quiz
•
7th Grade - University
10 questions
Dichotomous Key
Quiz
•
KG - University
25 questions
Integer Operations
Quiz
•
KG - University
7 questions
What Is Narrative Writing?
Interactive video
•
4th Grade - University
20 questions
SER vs ESTAR
Quiz
•
7th Grade - University
