1. A pipe is insulated to reduce the heat loss from it. However, measurements indicate that the rate of heat loss has increased instead of decreasing. Can the measurements be right? 2. Explain why an...

1. A pipe is insulated to reduce the heat loss from it. However, measurements indicate that the rate of heat loss has increased instead of decreasing. Can the measurements be right?

2. Explain why an insulated small diameter wire has a higher current carrying capacity than an uninsulated one.