This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: If two centrifugal pumps are operating in series in a system, a. total head equals the sum of the ... (Read 33 times)

mp14

  • Hero Member
  • *****
  • Posts: 534
on: Jul 26, 2018
If two centrifugal pumps are operating in series in a system,
 
  a. total head equals the sum of the heads for each pump
  b. total flow rate equals the sum of the flows through each pump
  c. both the above
  d. the flow rate is more than twice the original flow
  e. none of the above

Question 2

The advantages of tight shut-off and low head-loss apply to
 
  a. gate valves
  b. check valves
  c. magnetic flow meters
  d. butterfly valves
  e. venturi meters


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

rnehls

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Jul 26, 2018
Answer to Question 1

a

Answer to Question 2

a


mp14

  • Hero Member
  • *****
  • Posts: 534
Reply #2 on: Jul 26, 2018
Thank you!


rnehls

  • Sr. Member
  • ****
  • Posts: 313
Reply #3 on: Jul 26, 2018
Always glad to help...


« previous next »
 

Did you know?

The use of salicylates dates back 2,500 years to Hippocrates's recommendation of willow bark (from which a salicylate is derived) as an aid to the pains of childbirth. However, overdosage of salicylates can harm body fluids, electrolytes, the CNS, the GI tract, the ears, the lungs, the blood, the liver, and the kidneys and cause coma or death.

Did you know?

Despite claims by manufacturers, the supplement known as Ginkgo biloba was shown in a study of more than 3,000 participants to be ineffective in reducing development of dementia and Alzheimer’s disease in older people.

Did you know?

In ancient Rome, many of the richer people in the population had lead-induced gout. The reason for this is unclear. Lead poisoning has also been linked to madness.

Did you know?

Fatal fungal infections may be able to resist newer antifungal drugs. Globally, fungal infections are often fatal due to the lack of access to multiple antifungals, which may be required to be utilized in combination. Single antifungals may not be enough to stop a fungal infection from causing the death of a patient.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

The urinary system: kidneys, ureters, bladder, and urethra with expanded view of a nephron and the u The urinary system: kidneys, ureters, bladder, and urethra with expanded view of a nephron and the u
Total body water (TBW) Total body water (TBW)
Finish gently holding the head. Place palms of hands lightly over the ears for a few seconds. Slowly ... Finish gently holding the head. Place palms of hands lightly over the ears for a few seconds. Slowly ...
Occipital press. Sitting at the recipient’s head, turn the head slightly to the left. Using the ... Occipital press. Sitting at the recipient’s head, turn the head slightly to the left. Using the ...
Integumentary system & Skeletal system Integumentary system & Skeletal system
Video: Nerve Impulse Transmission Animation

For a complete list of videos, visit our video library