A square black metal housing enclosing a transformer, two contacts on front and two on back. Stamped on back: “Type 271 / M.F. Transformer / G. Sec”; on front: “General Radio Co. / Cambridge, Mass. / ...

University of Illinois engineers say they have been able to minimise the size of the transformer – a notoriously large element of ICs. "The size of transformers may become a key obstacle to overcome ...

So you have an old tube-type transmitter as a backup. It ran perfectly when you last turned it on two years ago to substitute for your then-ailing solid-state main transmitter. Now you need it again.

You probably have needed to match impedances and levels from time to time. Perhaps you want to connect a consumer computer’s sound card to your console; or you need to lower a balanced output level to ...

The models 15951 and 15952 UL-listed Class 2 control transformers suit a variety of industrial control systems, including radio and audio. The 15951 is rated to 15 VA, and the 15952 is rated 30 VA and ...

overall: 2 1/2 in x 1 3/8 in x 2 in; 6.35 cm x 3.4925 cm x 5.08 cm ...

The future of electronic devices lies partly within the 'internet of things' -- the network of devices, vehicles and appliances embedded within electronics to enable connectivity and data exchange.

CHAMPAIGN, Ill. -- The future of electronic devices lies partly within the "internet of things" - the network of devices, vehicles and appliances embedded within electronics to enable connectivity and ...