invented in 500BC before electricity was invented
Wiki User
∙ 13y agoWiki User
∙ 12y agoIt was invented by Otis Boykin
Otis F. Boykin invented the wire precision resistor and the electrical resistor.
The resistor was invented around the mid-19th century. Specific credit for the invention is often given to Sir William Thomson (Lord Kelvin) in the 1850s.
Otis f.boykin made and invented first the resistor
K. K.
Otis F. Boykin invented the wire precision resistor and the electrical resistor. In June 1959, he got the first patent for the wire precision resistor and in June 1965, he got his patent for the electrical resistor.
Macbeth
Otis Boykin invented an electrical resistor for computers, televisions, and radios. This new and improved resistor allowed companies to ask less for their electronics. He also invented a variable resistor used in guided missile parts, a control unit for heart stimulators, a cash register that was burglar proof, and a chemical air filter.
Otis boykin invented and improved electrical resistor and a control unit for peace makers
J.B. Gunn is credited with the invention of the light dependent resistor in the early 20th century. It was initially developed for military applications during World War II.
yes, a variable resistor
A cement resistor is typically used as a power resistor (a resistor whose power rating is greater than 1 W).
Resistor value is defined by the Resistance the resistor offers in Kilo ohms/ohms value given by color codes on the resistor.