GEORGE BROWN COLLEGE -
ELECTROMECHANICAL
TECHNICIAN CLASS - MODULE
1 QUESTIONS WITH 100%
CORRECT ANSWERS!!
ELECTROMECHANICAL TECHNICIAN
ELECTROMECHANICAL
Evatee 8/18/24
TECHNICIAN
, GEORGE BROWN COLLEGE -
ELECTROMECHANICAL TECHNICIAN CLASS -
MODULE 1 QUESTIONS WITH 100% CORRECT
ANSWERS!!
The electrification of amber by friction was first noted in: Answer - 600 BC
Who first described how amber differs from magnetic lodestone in attraction of
certain materials? Answer - William Gilbert
All fundamental properties of electricity and magnetism can be traced to the
state, or motion of: Answer - charge
The first battery was invented by: Answer - Alessandro Volta
Hans Christian Oersted discovered: Answer - electromagnetism
Who noted that the electrical resistance of metallic conductors remains
constant over wide ranges of potential difference? Answer - Georg Simon Ohm
The laws of electromagnetic induction are named after: Answer - Michael
Faraday
The cathode ray tube was invented by: Answer - William Crookes
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