He called this, in simple language, the conduction electrical power. To illustrate took a rod cedar wood like a pencil four inches long, and sticking one end into a hole in the cork, which was still in the tube, put a little ivory or cork ball the other end the rod. He excited the tube, presented writing service company writing a good thesis the ball at the tip the cedar rod a feather, and the feather straightway flew and held He removed the rod cedar-wood from the cork, and in place inserted one joint his fishing-rod the last and thinnest joint, with the ball at the end into the cork. He excited his glass tube, brought the ball at the end the fishing-rod joint near a feather, and the feather flew the ball extended the length the fishing-rod inserting another length or joint, and repeating the excitation the result was the same extended again putting in a third joint the result was the same made one more extension putting in the fourth joint the rod the result was the same.
At this stage his lecture our wonderful fisherman had a rod fifteen feet long. He had move back the farthest end the room get space for his work. He filled a little wooden plate or bowl with fine down feathers. He asked our host take that bowl the end the room farthest away. Quickly and energetically exciting the flint-glass tube, brought the ball at the other end the rod over our host's bowl feathers, and not one feather in the bowl, but a cloud them, flew the ivory ball, adhering in feathery lines, and hanging each other. So with one voice all exclaim.
Not done yet ! No there was one more wonder, the most wonderful all, made manifest one more experiment The ball packthread was neatly untied, and three or four yards unwound.
At one end the thread an ivory ball was fixed a knot being made the thread, and the thread passed through a hole which pierces the ball The other end the thread proposal writing services was fixed a slip-knot the end the glass tube.
Then the thread was gently and neatly made wind round the tube until the ball swung from about a foot.
The tube once more excited, the ball was held over the feathers, and the feathers flew.
The tube was raised, more thread let out, and still the ball attracted, until at last the feather bowl must placed the floor, and the operator must stand the table allow for the increasing length thread. It mattered not how long was the cord, the result was the same and tells and believe him, that from the balcony the Charterhouse essay proofreading service doorway the pavement below, this same packthread, used in this same manner, purchase term papers online has acted as a conductor the electrical power.
He projects, when returns town, the experiment letting his ivory ball descend from the tube, from the cupola St. Paul's Cathedral the floor below, and has no doubt that even i need a ghostwriter great a distance the conduction will extend The demonstration this ist day May in 1 at last over. The old clock has long since struck eleven, and Mr. Gray has finished. Good landlady still snufling the candles, and looking would desire with deft matronly hands help Master Gray put away his things into the basket. She must touch none them. She may hold the light, and snuff the candle when the light grows dim, but no hand save its owner's must touch that precious basket writing service personal statement treasures. We, Quisquam and I, wait for the conclusion the ceremony, and with many thanks bid Mr. Gray good-night, basket in hand, shown the landlady his room.
© Gouvernement du Québec, 2016