His other work includes some films that might be of interest to Hackaday readers, including one filmed in 1977: “100 Watts 120 Volts”. In it, he follows the manufacture of Duro-Test 100-watt ...

For 120-volt AC power, the clamping voltage is around 135 volts. For 5 volt DC systems, the clamping voltage is typically 7.5 volts. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other ...