Step 6 â Measure & add fragrance oil Once the wax has reached the proper temperature you are ready to add the fragrance oil. Depending on the wax you are using, you could add 0.5 â 1.0 ounce of fragrance per pound of wax.
The volt (symbol: V) is the derived unit for electric potential, electric potential difference (voltage), and electromotive force. The volt is named in honour of the Italian physicist Alessandro Volta (1745â1827), who invented the voltaic pile, possibly the first chemical battery.
A potential difference, also called voltage [voltage: The potential difference of a cell, electrical supply or electric component. It is measured in volts, 'V'.alculating potential difference. The potential difference between two points in an electric circuit is the work done when a coulomb of charge passes between the points. You can calculate the size of a potential difference using this equation: V = W Ã· Q. 1  V is the potential difference in volts, V.