the bad conductors of petrol is sand.
Searle's bar method is not suitable for bad conductors as it relies on the conduction of electricity to measure resistance. Bad conductors, such as insulators, do not allow the flow of electricity and therefore cannot be evaluated using this method. Alternative methods, such as insulation resistance testing, are more appropriate for bad conductors.
Some examples of bad conductors of electricity include rubber, plastic, glass, and wood. These materials have high resistance to the flow of electric current, which makes them poor conductors.
Usually, a petrol tanker would not need to be insulated from the ambient temperature.But there are substances such as LPG that have a quite low boiling point, and these could be insulated.And again, tankers carrying liquids with a very low boiling point, such as liquid oxygen or liquid nitrogen will almost always be well insulated.
Good Electrical conductors: All metals, ionic substances (in solution or molten form) Bad Electrical conductors: Water Good Heat conductors: All Metals Bad Heat Conductors: Water
Bad conductors are known as insulators. They have high resistance to the flow of electricity and are commonly used to prevent the passage of electrical current. Examples include rubber, glass, and plastic.
that's because there becomes possibility of vapour formation and thermal expansion of petrol in the tank that is more flammable than petrol in liquid form and therefore wastage of petrol due to vapour formation is severly reduced
steel
rubber
Searle's bar method is not suitable for bad conductors as it relies on the conduction of electricity to measure resistance. Bad conductors, such as insulators, do not allow the flow of electricity and therefore cannot be evaluated using this method. Alternative methods, such as insulation resistance testing, are more appropriate for bad conductors.
Some examples of bad conductors of electricity include rubber, plastic, glass, and wood. These materials have high resistance to the flow of electric current, which makes them poor conductors.
Transmission cables are made of conductors and insulating material covering that conductor.
Gold, diamond, rubber, and glass are poor heat conductors.
All metals are pretty good conductors of electricity.
Usually, a petrol tanker would not need to be insulated from the ambient temperature.But there are substances such as LPG that have a quite low boiling point, and these could be insulated.And again, tankers carrying liquids with a very low boiling point, such as liquid oxygen or liquid nitrogen will almost always be well insulated.
Yes, there are aluminium conductors that use a PVC covering for insulation of the conductor.
wood, glass, textile
Yes, petrol/gasoline will severely damage a diesel engine.