Question { 4055 }
What are the symptoms of broke piston ring?
Answer
Is This Answer Correct ? | 1 Yes | 0 No |
Earth Is a very good conductor or very good insulator.? If
a good conductor then why current donot flow through small
piece f earth and if a good insulator then why we use it as
return path in lines.???
Answer
Is This Answer Correct ? | 2 Yes | 2 No |