| 单词 | dry battery |
| 例句 | Tesla is also pioneering a cost-efficient new battery manufacturing process called dry battery electrode. Analysis: 'Unknowns' delay Tesla's ramp-up of its own cutting-edge batteries 2022-07-21T04:00:00Z Since the compilation of the foregoing pages, a dry battery, known by the above name, has found great favour with electric-bell fitters. Electric Bells and All About Them A Practical Book for Practical Men 2012-03-06T03:00:25.273Z It was an ordinary pocket lamp, with a dry battery, such as are sold at stores dealing in electrical goods, and she saw, from its size, that it was an unusually powerful one. The Blue Lights A Detective Story 2012-01-17T03:00:19.713Z Then he manipulated the voltage of the “B,” or high voltage, dry battery, and also varied the current flowing through the filament by means of a rheostat connected in series with it. The Radio Boys at Mountain Pass The Midnight Call for Assistance 2012-01-02T03:00:17.697Z If an airplane engine is provided with magneto ignition solely, as most engines are at the present time, no attention need be paid to such items as storage or dry batteries, timer or induction coil. Aviation Engines Design?Construction?Operation and Repair 2011-12-04T03:00:04.777Z "When something is revolutionary, there's a lot of unknowns that have to be resolved," he said, referring to the dry battery electrode process. Analysis: 'Unknowns' delay Tesla's ramp-up of its own cutting-edge batteries 2022-07-21T04:00:00Z This first battery of Volta's was a form of "dry battery." The Story of Great Inventions 2011-10-05T02:00:16.353Z Some of your batteries will be dry batteries of the size used in pocket flash lights. Letters of a Radio-Engineer to His Son By building a boat large enough to accommodate two dry batteries or a small storage battery and a little power motor, a very reliable method of propulsion is made possible. Boys' Book of Model Boats No expensive gravity batteries are needed with this ingenious arrangement, as it is designed to work with dry batteries which are clean and cheap. How Two Boys Made Their Own Electrical Apparatus Containing Complete Directions for Making All Kinds of Simple Apparatus for the Study of Elementary Electricity Most of the ore used for the manufacture of dry batteries and in the chemical industry, where high-grade ores are required, has come from Russia. The Economic Aspect of Geology Some forms of wet battery work in the same way as the dry battery, and are used like-wise for open-circuit work. The Story of Great Inventions 2011-10-05T02:00:16.353Z Buy also a bank of dry batteries of the proper voltage for the plate circuit of the tube. Letters of a Radio-Engineer to His Son The two dry batteries for the motor are held in two tin troughs, as illustrated in Fig. Boys' Book of Model Boats The Battery for a bell that is to be used much should be an open circuit one, such as the Leclanché, or the ordinary dry batteries. How Two Boys Made Their Own Electrical Apparatus Containing Complete Directions for Making All Kinds of Simple Apparatus for the Study of Elementary Electricity Manganese ore is used in relatively small amounts in dry batteries, in the manufacture of manganese chemicals, in glass making, and in pigments. The Economic Aspect of Geology In these batteries carbon and zinc plates in a solution of sal ammoniac are used, the same materials as in the dry battery. The Story of Great Inventions 2011-10-05T02:00:16.353Z That was also before the day of the small dry battery such as we use in pocket flash lights. Letters of a Radio-Engineer to His Son The initial cost of these batteries is greater than that for dry batteries; but, on the other hand, the small storage battery can be charged repeatedly and will outlast many dry batteries. Boys' Book of Model Boats Rings bell or buzzer to call, using dry batteries. How Two Boys Made Their Own Electrical Apparatus Containing Complete Directions for Making All Kinds of Simple Apparatus for the Study of Elementary Electricity With this form, neither accumulators, dry batteries, or spark coils are required, and consequently a greater simplicity is arrived at than would otherwise be the case. Gas and Oil Engines, Simply Explained An Elementary Instruction Book for Amateurs and Engine Attendants These charges were suspended about ten feet below the water-line at intervals of thirty feet, and connected by a series of dry batteries. The Naval History of the United States Volume 2 If we measured dry batteries this way we should find that they each had an e. m. f. of about 1.46 volts. Letters of a Radio-Engineer to His Son It has a speed of from 21/2 to 3 miles an hour when equipped with dry batteries or storage batteries. Boys' Book of Model Boats A dry battery will do, but if you use the sounder much, an open-circuit battery will soon use itself up. How Two Boys Made Their Own Electrical Apparatus Containing Complete Directions for Making All Kinds of Simple Apparatus for the Study of Elementary Electricity The telegraph sending keys, field and battery switch, dry battery, variometer and antenna reel are the only units included inside the fuselage. The Radio Boys Trailing a Voice or, Solving a Wireless Mystery Ammonium chloride is sometimes used in preparation of ammonia; it is also used in making dry batteries and in the laboratory as a chemical reagent. An Elementary Study of Chemistry If the standard calibrating instrument used contains a dry battery, it should be examined from time to time to be sure it is in good condition. The Working of Steel Annealing, Heat Treating and Hardening of Carbon and Alloy Steel It was in the darkness of the cave, for they had both released the pressure on the springs of their portable lights to make the little dry batteries last as long as possible. Frank and Andy Afloat The Cave on the Island If you wish to use the buzzer simply to call some one occasionally, a dry battery or Leclanché cell is best. How Two Boys Made Their Own Electrical Apparatus Containing Complete Directions for Making All Kinds of Simple Apparatus for the Study of Elementary Electricity Now they are using two hundred and seventy number two Burgess dry batteries. The Radio Boys Trailing a Voice or, Solving a Wireless Mystery He gave a hasty glance at the dry battery ignition and laughed uproariously. Potash & Perlmutter Their Copartnership Ventures and Adventures They are lighted by what are called dry batteries, like those that ring our front door bell at home, only smaller. Bunny Brown and His Sister Sue in the Big Woods You will scoop up several hundred dry batteries, but don't mind them; they are probably spoiled. The River and I He had bought dry batteries, wire and buttons at a hardware store in a box containing full directions. How To Write Special Feature Articles A Handbook for Reporters, Correspondents and Free-Lance Writers Who Desire to Contribute to Popular Magazines and Magazine Sections of Newspapers In some forms of dry batteries, starch or other paste is added to improve the contact of the electrolyte with the zinc and promote a more even distribution of action throughout the electrolyte. Cyclopedia of Telephony & Telegraphy Vol. 1 A General Reference Work on Telephony, etc. etc. Billy," he said in a hoarse whisper, "this here baby carriage is got the oldest brand of dry battery ignition and one of the wires has come loose from the binding screw. Potash & Perlmutter Their Copartnership Ventures and Adventures And the same kind of dry batteries will run Bunny's train when I get it put together. Bunny Brown and His Sister Sue in the Big Woods For safety, the lamp should be lighted by electricity, and the candle likewise would better be an electric one, run by a dry battery. The Christmas Dinner If no light is available, a buzzer and dry battery should be used. The Radio Boys on the Mexican Border Telegraph instruments, and dry batteries, and coils of wire, were laid together for the morrow's hike. Don Strong, Patrol Leader A good sized induction coil was through connected with these wires and about six dry batteries were used to run the induction coil whenever a push button was manipulated. The Boy Mechanic: Volume 1 700 Things for Boys to Do Inside was a tiny electric motor, which was worked by a current from the dry battery cells, such as make your door bell ring, except that they were stronger. Bunny Brown and His Sister Sue in the Big Woods When about half-way to Batavia the spark began to show blue; the reserve set of dry batteries was put in use, but it gave no better results. Two Thousand Miles on an Automobile Being a Desultory Narrative of a Trip Through New England, New York, Canada, and the West, By "Chauffeur" "Possibly," said the Archdeacon very gravely, "the terminal nuts of your dry battery were loose." Further Foolishness He also bought a dry battery pack which gave 80 volts, and an enormous single headphone for one ear which was ex-army surplus. The Dawn of Amateur Radio in the U.K. and Greece: a personal view When connected with 10 or 12 dry batteries this lamp gives a fairly good light. The Boy Mechanic: Volume 1 700 Things for Boys to Do It was the same kind, made with the same storage dry battery, that ran his train and lighted the Teddy bear's eyes. Bunny Brown and His Sister Sue in the Big Woods In the middle of the tent the professor had made a table of his own and Mr. Damon's suit cases, and on this placed a small dry battery electric light. Tom Swift in the Land of Wonders, or, the Underground Search for the Idol of Gold Frank had a small pocket electric light with him, run by a dry battery, and, by pressing a button, a faint glow could be had. Frank Roscoe's Secret Or, the Darewell Chums in the Woods The ignition was by dry batteries in all excepting "Model B," which had storage batteries, and in "Model K" which had both battery and magneto. My Life and Work The binding posts, F, may be taken from old dry batteries and are connected to the two wires from the magnet by wires run in grooves cut in the base. The Boy Mechanic: Volume 1 700 Things for Boys to Do However, I did manage to get a little one, run with dry batteries, and I began going about the country making cures. Bunny Brown and His Sister Sue in the Big Woods In reality the candles were gas jets, made to look like wax tapers, and Joe lighted them from an electric current produced by a dry battery he carried on his person. Joe Strong the Boy Fire-Eater The Most Dangerous Performance on Record The electrodes of a dry battery are the zinc and carbon elements. The Radio Amateur's Hand Book The ignition was accomplished by six dry batteries and a single-wire vibrating coil. The Air Ship Boys : Or, the Quest of the Aztec Treasure The signals are heard in a telephone receiver, which is shown connected in shunt across the binding posts of the lamp holder with one or two cells of dry battery in circuit, Fig. The Boy Mechanic: Volume 1 700 Things for Boys to Do With a show of some embarrassment, the inventor displayed his tester, a sufficiently impressive device with rubber handles and a resistance coil attached to a dry battery, which he carried in his pocket. Flowing Gold He had taken a dictograph from his baggage, borrowed a few dry batteries and a coil of wire from the wireless operator. The Perils of Pauline It needs only a small dry battery and can be carried around easily. The Treasure-Train The disturbance set up in the coils by the vibration of the diaphragm of the transmitter causes a deposit of magnetic impulse on the wire, the coils being connected with dry batteries. The Dream Doctor The transmitter consists of an induction coil, about the size used for automobiles, a key or push-button for completing the circuit, and five dry batteries. The Boy Mechanic: Volume 1 700 Things for Boys to Do There were dry batteries, and primary batteries, and many odds and ends, which made Jack almost sorry he was leaving the place. A Rock in the Baltic The lamps were operated by miniature but powerful dry batteries. Tom Swift in Captivity, or a Daring Escape By Airship I told him that in theory a dry battery was just a curled darling and no mistake, but when it come to practice, sho!—and here's the result. The American Claimant A dry battery gives a spark when the lid is slipped back. The Dream Doctor This horn, if carefully adjusted and using two cells of dry battery, will give a soft pleasant tone that can be heard a block away. The Boy Mechanic: Volume 1 700 Things for Boys to Do Tom soon returned with the portable electric lamp, operated by dry batteries. Tom Swift and His Airship Here," said Kennedy, undoing a package he had carried, "is a little electric bell with a couple of fresh dry batteries attached to it, and wires that will reach at least four hundred feet. The Silent Bullet We shall need them for several days, probably, and there are no shops in the next block where dry batteries can be bought. Boy Scouts in Mexico; or on Guard with Uncle Sam Fasten the board in an upright position and attach two dry batteries to the binding-posts. The Boy Mechanic: Volume 1 700 Things for Boys to Do |
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