With a standard definition video signal (such as a regular DVD player, VCR, etc) you can reach cable lengths up to about 100 feet if you are using a high quality cable. If you are transmitting a high definition video signal then the maximum distance we recommend is about 16 feet.
Some brands of rubbing alcohol feature up 99 percent alcohol concentration. Nonetheless, this isnât the same kind of alcohol you are meant to drink, and it certainly has nothing to do with proof. Per UpToDate, 250 mL of isopropyl rubbing alcohol can be lethal when consumed. The chemical can seriously harm the esophagus and lungs, in addition to inflicting side effects similar to narcotics with its fumes alone.
Alcohol does not remove water from gasoline; rather, the alcohol solubilizes water in gasoline. Once soluble, water does not pose the same risk as insoluble water, as it will no longer accumulate in the supply lines and freeze. Isopropyl alcohol is often sold in aerosol cans as a windshield de-icer.