Published by:
Renji Elsa Jacob, M-Tech in Electrical & Electronics Engineering
This video provides the details about voltage and resistance. Voltage or Potential difference is defined as the difference in the electric potential of the two charged bodies. The unit of voltage is volt. Resistance is the opposition offered by the substance to the flow of free electrons. Resistance is measured in ohms. We also discuss about the factors upon which resistance depends, resistivity, conductance and conductivity.
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