We use Optical Character Recognition (OCR) during our scanning and processing workflow to make the content of each page searchable. You can view the automatically generated text below as well as copy and paste individual pieces of text to quote in your own work.
Text recognition is never 100% accurate. Many parts of the scanned page may not be reflected in the OCR text output, including: images, page layout, certain fonts or handwriting.
RADIO BROADCAST ADVERTISER
To get best results with low-voltage tubes
FOR perfect clearness you must use a storage battery with uniform current. This is particularly true if you are a fan for long distance. When signals are weak the steadiness of a dependable A storage battery is indispensable to good receiving.
There are two tiny but sturdy Exide A Batteries designed specially for WD-11 and UV-199 vacuum tubes, and they give fine service with any lowvoltage tubes.
You can carry one of these little batteries in the palm of your hand, yet they are
powerful enough for long-distance receiving and have the true Exide ruggedness built into them.
A battery for 6-volt tubes
Three sizes of A batteries
The 2 -volt battery has a single cell and weighs five pounds. It will heat the filament of a WD 11 or other quarterampere tube for approximately 96 hours. The 4-volt battery has two cells, weighs six pounds and will light the filament of a UV199 tube for 200 hours.
A battery with a pedigree
The Exide A Battery for 6-volt tubes is made in four sizes, of 25, 50, 100 and 150 ampere-hour capacities. These batteries have extra-heavy plates, assuring constant voltage and uniform current over a long period of discharge.
This 2-volt A Exide Storage Battery weighs only five pounds
A good storage battery does not just happen. It is the result of long experience. The skill acquired and the resources developed in making batteries for every purpose since the beginning of the storage battery industry thirty-five years ago are built into the Exide Batteries made specially for your radio.
Wherever batteries must be reliable — such as on submarines, in the telephone system, in firing the guns of our battleships, in the central power stations of our great cities — there you will find Exides doing their unfailing duty. A majority of all government and commercial radio plants are equipped with Exide Batteries.
Exide Radio Batteries are sold by radio dealers and Exide Service Stations everywhere. Ask the dealer, or write direct to us, for booklets describing the complete line of Exide Radio Batteries.
Exide
RADIO BATTERIES
THE ELECTRIC STORAGE BATTERY COMPANY, PHILADELPHIA
Manufactured in Canada by Exide Batteries of Canada, Limited, 133-157 Dufferin Street, Toronto
•fa Tested and approved by Radio Broadcast ^