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

Author Question: The magnetic field strength of an electromagnet cannot be increased by A) the type of material. ... (Read 114 times)

Arii_bell

  • Hero Member
  • *****
  • Posts: 596
on: Jul 28, 2018
The magnetic field strength of an electromagnet cannot be increased by
 
  A) the type of material. B) the number of coils in the wire.
  C) the type of core. D) the amount of current.

Question 2

In a thyristor drive, the SCR controls the amount of current that flows through the armature of a DC motor.
 
  Indicate whether the statement is true or false


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

leahchrapun

  • Sr. Member
  • ****
  • Posts: 332
Reply #1 on: Jul 28, 2018
Answer to Question 1

A

Answer to Question 2

TRUE


Arii_bell

  • Hero Member
  • *****
  • Posts: 596
Reply #2 on: Jul 28, 2018
Thank you!


leahchrapun

  • Sr. Member
  • ****
  • Posts: 332
Reply #3 on: Jul 28, 2018
Always glad to help...


« previous next »
 

Did you know?

An identified risk factor for osteoporosis is the intake of excessive amounts of vitamin A. Dietary intake of approximately double the recommended daily amount of vitamin A, by women, has been shown to reduce bone mineral density and increase the chances for hip fractures compared with women who consumed the recommended daily amount (or less) of vitamin A.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

A recent study has found that following a diet rich in berries may slow down the aging process of the brain. This diet apparently helps to keep dopamine levels much higher than are seen in normal individuals who do not eat berries as a regular part of their diet as they enter their later years.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Zeeman Splitting by a Sunspot’s Magnetic Field Zeeman Splitting by a Sunspot’s Magnetic Field
The skullcap from Trinil, Java is the type specimen for H. erectus and is about 900,000 years old. The skullcap from Trinil, Java is the type specimen for H. erectus and is about 900,000 years old.
Transcranial Magnetic Stimulation and PTSD Transcranial Magnetic Stimulation and PTSD
Diet Soda's Consumption's Association with Increased (not Decreased) Prevalence of ... Diet Soda's Consumption's Association with Increased (not Decreased) Prevalence of ...
Material Balance on Coolers in series Material Balance on Coolers in series
Neither heat-killed S-type nor live R-type bacteria can kill mice, but simultaneous injection of bot Neither heat-killed S-type nor live R-type bacteria can kill mice, but simultaneous injection of bot
Video: Secondary Active Transport

For a complete list of videos, visit our video library