Housing Watch Web Search

Search results

1. Results From The WOW.Com Content Network

2. Batteryless radio - Wikipedia

   en.wikipedia.org/wiki/Batteryless_radio

   Batteryless radio. A batteryless radio is a radio receiver which does not require the use of a battery to provide it with electrical power. Originally this referred to units which could be used directly by AC mains supply (mains radio); it can also refer to units which do not require a power source at all, except for the power that they receive ...

3. History of radio - Wikipedia

   en.wikipedia.org/wiki/History_of_radio

   In 1954, the Regency company introduced a pocket transistor radio, the TR-1, powered by a "standard 22.5 V Battery." In 1955, the newly formed Sony company introduced its first transistorized radio, the TR-55. It was small enough to fit in a vest pocket, powered by a small battery. It was durable, because it had no vacuum tubes to burn out.

4. Timeline of radio - Wikipedia

   en.wikipedia.org/wiki/Timeline_of_radio

   1954: Regency introduced a pocket transistor radio, the TR-1, powered by a "standard 22.5V Battery". 1960: Sony introduced their first transistorized radio, small enough to fit in a vest pocket, and able to be powered by a small battery. It was durable, because there were no tubes to burn out.

5. Nine-volt battery - Wikipedia

   en.wikipedia.org/wiki/Nine-volt_battery

   Nine-volt battery. The nine-volt battery, or 9-volt battery, is an electric battery that supplies a nominal voltage of 9 volts. Actual voltage measures 7.2 to 9.6 volts, depending on battery chemistry. Batteries of various sizes and capacities are manufactured; a very common size is known as PP3, introduced for early transistor radios.

6. Dimmed lights, no in-store radio: Morning shopping at Walmart ...

   www.aol.com/finance/dimmed-lights-no-store-radio...

   The retailer has announced that beginning Nov. 10, all stores will offer sensory-friendly hours from 8 a.m. to 10 a.m. local time, every day of the week. That’s going to mean no in-store radio ...

7. Antique radio - Wikipedia

   en.wikipedia.org/wiki/Antique_radio

   Early battery-operated sets. The minority of all-in-one commercial ac mains sets that appeared in the 1930s are plug & play. Such sets should be checked for the possible existence of live metalwork accessible to the user, and a general safety check is advisable. Many will need a repair of some sort.