EENG50 Quiz 1 Reviewer

Invented the first electric battery in 1800.

Formulated the current-voltage relationship of a resistor.

Demonstrated the theory of electromagnetic induction in 1831.

Who formulated two laws that will help analyze even simple circuits in 1847?

Who started the research on electromagnetic waves theory and predicted that it would be possible to transmit radio waves from one point to another?

He is the first to transmitted a radio wave within a short distance in 1887.

They transmitted a musical note using a telephone in 1875.

Who invented one of the incandescent bulb?

Who made the first practical use of radio waves for communication in 1896?

Who invented the cathode-ray tube in 1897?