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Author Question: Which two of the following basic physical principles are used in the power transmission design of ... (Read 59 times)

jenna1

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on: Jul 16, 2018
Which two of the following basic physical principles are used in the power transmission design of fluidic ventilators?
 
  1. Venturi
  2. Bernoulli
  3. Beam deflection
  4. Wall attachment
  a. 1 and 2 c. 3 and 4
  b. 2 and 3 d. 1 and 4

Question 2

Which of the following flow-controlling valves operates by using the principles of electromag-netism?
 
  a. Poppet c. Proportional sole-noid
  b. Stepper motor d. Microproces-sor-operated


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Juro

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Reply #1 on: Jul 16, 2018
Answer to Question 1

ANS: C
Fluidic devices operate on two basic physical principles: wall attachment and beam deflection.

Answer to Question 2

ANS: C
Proportional solenoid valves operate on a basic principle of physics concerning electricity and magnetism.


jenna1

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Reply 2 on: Jul 16, 2018
Gracias!

rachel

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Reply 3 on: Yesterday
Wow, this really help

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