inkyokunara
1. If/when negative pole; When the cathode
Noun
#1692260
1. If/when negative pole; When the cathode
1. cathode; negative pole
1. cathode ray
1. cathode(-ray) tube
1. cathode-ray tube; CRT
1. hot cathode
1. negative plate
1. cathode-ray oscilloscope
1. photocathode
1. Cathode ray; Relating to cathode rays