Day and night officers and men worked with unflagging energy in the advanced batteries, with no relief and no cessation from their toil.

No satisfactory substitute has been found for it, however, in the larger cities, and it may be that creative or "primary" batteries both cheap and effective will be invented and will do away with the one objection to electricity for automobiles.

TIEGS, ERNEST W. Progressive achievement tests, elementary battery.

Ernest W. Tiegs & Willis W. Clark (A); 19Feb62; R291345. Progressive achievement tests, intermediate battery.

In the electric battery it is the connecting together of the opposite poles of zinc and copper that causes a current to flow from one to the other and so provides the energy that rings the bell.

The latter advanced as fast as possible over the masses of lava on the morning of the 19th, and by 2 P.M. a couple of light batteries were placed in position and opened fire on the Mexican camp.

Diggory clutched the door-knob as though it were the handle of a galvanic battery, while Mugford and Vance seized each other by the arm and literally gasped for breath.

I then placed both ends of the wire to earth through 3,000 ohms resistance, and introduced a small auxiliary battery between the chemical paper and earth.

" While he was hooking up he explained that he had been to a nearby village for a dry battery for the electric doorbell.

Now, while it is a well-known matter of record that both arc and incandescent lights were invented long before Faraday's time, yet it was not until a source of electricity was invented, superior both in economy and convenience to the voltaic battery, that either of these lights became commercial possibilities.

We have recently seen the Freeborn, the Pawnee, and the Harriet Lane, when assailing the rebel batteries on the James and the Potomac, compelled to take positions at the distance of two miles, and to keep constantly moving, and compelled consequently to throw away most of their costly ammunition in uncertain shots, at the same time that they were constantly exposed to shots which might destroy their engines and explode their boilers.

'This is my small battery; and, even if you should chance to escape, I have a grand battery at the mouth of the Sorel [Richelieu] which will infallibly sink all of your vessels.

Shere Ali was standing in the little battery on the very summit of the Fort.

The crew got in and plied their muffled oars noiselessly down to the narrow passage between Isle St Ignace and the Isle du Pas, where they shipped the oars and leaned over the side to paddle past the nearest battery with the palms of their hands.

On this ground Whitaker might have erected a most formidable battery, that would have played on the very camp and battle-array of the Socinians, that is, of those who consider Christ only as a teacher of important truths.

Essential high school content battery.

Its secondary battery contained twelve 6-inch guns.

I can hardly imagine a situation of greater helplessness, than a place on board a Western passenger-steamer under the guns of a hostile battery.

Municipal battery for grades 3-6.

Later in the day our move was cancelled, as the two forward Batteries which pulled out last night would not be in action on San Michele till to-morrow.

The solenoid, S, is interposed in the general circuit, being connected on the one hand with the line, L, and on the other with a very constant battery of an electromotive force proportioned to the resistance of the circuit.

The auxiliary or opposing battery was placed in the same circuit with the transmitting battery, and the currents which were transmitted from the latter through the receiving instrument reached the earth by passing directly through the opposing battery.

The French, in order to clear their outer batteries, had lumbered those in-shore; and when half their enemies unexpectedly passed inside, they found their ships were not prepared to fire; ships that were virtually beaten, before they had discharged an effective shot.

Several fliers were creeping about far up against the 'blue, looking for just such hidden batteries as that which kept barking behind us, and out in front and to the right came the low Brrumm! of heavy guns.

More enemy planes came over, one even after dark, a most unusual thing, flying very low indeed, under a heavy fire of anti-aircraft Batteries and machine guns from the ground.