1. Describe the materials with electric motors 2. Describe the materials without electric motors 3. What do you think is the role of the electric motor in the materials appliances?
1. When it comes to electric motor materials, your choices are either electrical steel, powder metal, or nothing at all. This article will focus on electrical steel (aka steel laminations) as well as two forms of powder metal
2. Materials that do not let current flow easily are called insulators. Most nonmetal materials such as plastic, wood and rubber are insulators.Jun 16, 2016
3. An electric motor is an electrical machine that converts electrical energy into mechanical energy. ... Electric motors are found in industrial fans, blowers and pumps, machine tools, household appliances, power tools and disk drives
Answers & Comments
Answer:
1. When it comes to electric motor materials, your choices are either electrical steel, powder metal, or nothing at all. This article will focus on electrical steel (aka steel laminations) as well as two forms of powder metal
2. Materials that do not let current flow easily are called insulators. Most nonmetal materials such as plastic, wood and rubber are insulators.Jun 16, 2016
3. An electric motor is an electrical machine that converts electrical energy into mechanical energy. ... Electric motors are found in industrial fans, blowers and pumps, machine tools, household appliances, power tools and disk drives
2. VASE, GARBAGE BIN, HELMET, and ADJUSTABLE WRENCH
3. Materials with electric motor need electricity to function
4. Materials without electric motor don't need electricity to function.
5. Electric motor converts electrical energy into mechanical energy.