wattless
tính từ (adjective)
Nghĩa chính
- Không có điện; không sinh điệntính từkhông so sánh (not comparable)Without any electrical power; said of an alternating current or component of current when it differs in phase by 90 degrees from the electromotive force which produces it, or of an electromotive force or component thereof when the current it produces differs from it in phase by 90 degrees.