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 125 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?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Long-term mental and physical effects from substance abuse include: paranoia, psychosis, immune deficiencies, and organ damage.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Did you know?

Human stomach acid is strong enough to dissolve small pieces of metal such as razor blades or staples.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

electromagnet electromagnet
Focusing Jets by Magnetic Fields Focusing Jets by Magnetic Fields
Cranial capacity has increased approximately fourfold over the last 3.5 million years of hominin evo Cranial capacity has increased approximately fourfold over the last 3.5 million years of hominin evo
Association of Different HLA Alleles and Increased Susceptibility to Autoimmune Diseases Association of Different HLA Alleles and Increased Susceptibility to Autoimmune Diseases
Cycads, a Type of Gymnosperm Cycads, a Type of Gymnosperm
Hazardous Material Vector Icon Hazardous Material Vector Icon
Video: Interspecific Competition Relationship - Competitive & Niche Differentiation

For a complete list of videos, visit our video library