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

Author Question: Technician A says that a DC-to-DC converter is used to convert 12 volts from the battery to a higher ... (Read 180 times)

arivle123

  • Hero Member
  • *****
  • Posts: 569
on: Jun 23, 2018
Technician A says that a DC-to-DC converter is used to convert 12 volts from the battery to a higher voltage to run the electric motor(s) in a hybrid electric vehicle. Technician B says that a DC-to-DC converter is used to convert the voltage from the motor/generator to a higher voltage to charge the high voltage batteries. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician

Question 2

Technician A says that a traction (AC synchronous) motor used in a hybrid electric vehicle is controlled by varying the voltage to the motor. Technician B says that the frequency of the current is controlled. Which technician is correct?
 
  A) Technician A only B) Technician B only C) Both technicians D) Neither technician


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

robbielu01

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Jun 23, 2018
Answer to Question 1

D

Answer to Question 2

C


arivle123

  • Hero Member
  • *****
  • Posts: 569
Reply #2 on: Jun 23, 2018
Thank you


robbielu01

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Jun 23, 2018
No problem :)


« previous next »
 

Did you know?

Famous people who died from poisoning or drug overdose include, Adolf Hitler, Socrates, Juan Ponce de Leon, Marilyn Monroe, Judy Garland, and John Belushi.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

In the United States, an estimated 50 million unnecessary antibiotics are prescribed for viral respiratory infections.

Did you know?

Although the Roman numeral for the number 4 has always been taught to have been "IV," according to historians, the ancient Romans probably used "IIII" most of the time. This is partially backed up by the fact that early grandfather clocks displayed IIII for the number 4 instead of IV. Early clockmakers apparently thought that the IIII balanced out the VIII (used for the number 8) on the clock face and that it just looked better.

Male Turkmen in the wealthier half of the population had higher fertility rates than those in the po Male Turkmen in the wealthier half of the population had higher fertility rates than those in the po
Higher centers influencing autonomic function. Higher centers influencing autonomic function.
This mini clamp-on DMM is being used to measure the amount of battery electrical drain that is ... This mini clamp-on DMM is being used to measure the amount of battery electrical drain that is ...
How to convert rectangular coordinates to polar coordinates How to convert rectangular coordinates to polar coordinates
Field technician in Utah Field technician in Utah
The sum of which decay reactions could convert 209Tl to 205Tl? The sum of which decay reactions could convert 209Tl to 205Tl?
Video: Types of synapses - electrical & chemical

For a complete list of videos, visit our video library