Oh, dude, yams are definitely not known for their electrical properties. I mean, you won't be powering your house with a yam anytime soon. So, to answer your question, yams are insulators when it comes to electricity. But hey, they conduct deliciousness if you roast them with some butter and cinnamon!
insulator.
It is an insulator
insulator
is a pen a insulator of conductor
is water conductor or insulator
is water conductor or insulator
Plastic is an electrical and thermal insulator.
an insulator. that's why it's used in building
bowl is conductor
Steel is a conductor and not an insulator.
insulator bcz its a bad conductor.....
is water conductor or insulator