Michael Faraday is credited with the discovery of electromagnetic induction on August 29, 1831. While Faraday receives credit for the discovery, electromagnetic induction may have been anticipated by the work of Italian priest and physicist Francesco Zantedeschi in 1829 or that of Joseph Henry, who around 1830 made a similar discovery, but did not publish his findings until later. Faraday formulated that electromotive force produced around a closed path is proportional to the rate of change of the magnetic flux through any surface bounded by that path.
It should take 20 to 30 minutes per pound of chicken at 300 to 350 degrees Fahrenheit. That works out to about two hours for a 4-pound chicken.
Usually when a pressure cooker is used the time to boil the chicken is reduced from 1-2 hours to 15-20 minutes. To boil a whole chicken it is first necessary to wash the chicken with cold water thoroughly.Some recipes require the chicken to be skinned of the rough layer that is grossly beneath its feathers. The time taken to boil such chicken may be a little less depending on the medium and how long it takes to boil chicken.urther, no matter how long does it actually take to boil chicken, in some cases it is only the chicken that is required which needs to be tender and this can be achieved by boiling the chicken in a pressure cooker.