electrical energy vs tyranny

electrical energy

noun
  • Energy made available for consumption or consumed in the form of electricity or electric power; electricity. 

tyranny

noun
  • Absolute power, or its use. 

  • A government in which a single ruler (a tyrant) has absolute power; this system of government. 

  • The office or jurisdiction of an absolute ruler. 

  • Extreme severity or rigour. 

  • A system of government in which power is exercised on behalf of the ruler or ruling class, without regard to the wishes of the governed. 

How often have the words electrical energy and tyranny occurred in a corpus of books? (source: Google Ngram Viewer )