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Insulators in electricity can be glass or ceramic.
Insulators in heating can be polystyrene or fibre panels.
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∙ 7y ago
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Creepage distance in insulators?
It is the shortest distance between the conductors measured along with the surface of insulators.
How do you calculate the capacitance between insulators and conductors?
The voltage distribution across insulator strings is not equal, this because exist capacitances beteween insulators and tower and between insulators and conductor. So how i can calculate the stray capacitances across insulator strings?
Is Ohm's Law applicable to insulators?
Yes
How do charged conductors and insulators differ from each other?
Insulators prevent electricity or energy from going through them. Conductors allow electricity/energy to easily pass through.
Materials that don't allow electrons to flow freely are called?
They are called "insulators" and include such materials as glass, rubber, plastic, nylon, dry wood, ceramic, air, etc.
Name 2 insulators?
Insulators are materials or substances that do not readily allow the passage of sound or heat. Two examples of insulators are glass and porcelain.
Name two good insulators?
heater and portable barbecues
What is the name of insulators?
Insulators in electricity can be glass or ceramic.Insulators in heating can be polystyrene or fibre panels.
Name two other materials that are poor conductors of electricity and might make good insulators?
plastic, glass and rubber
What are two kind of insulators?
Copper and a Styrofoam
Can you name all the good thermal insulators?
yes
What is the correct name for materials that aren't conductors of electricity?
insulators
What name is used for materials which do not let heat past them?
Insulators
What are some heat insulators?
Some heat insulators are fiberglass, polyurethane foam, and polystyrene. Two other thermal insulators used as insulating materials in building construction are mineral wool and cellular glass.
What materials are effective insulators?
I know glass and plastic are two...
What can occur when two insulators are rubbed together?
static electricity
What are two materials that act as good insulators?
-- air -- cloth
