Aluminum foil is often used in high voltage test. What is the main function?
He is generally used for shielding because there are a lot of bare, bare burrs or protrusions formed under high voltage discharge, arcing, danger.
He is generally used for shielding because there are a lot of bare, bare burrs or protrusions formed under high voltage discharge, arcing, danger.
He is generally used for shielding because there are a lot of bare, bare burrs or protrusions formed under high voltage discharge, arcing, danger.
