MICROPHONE TRANSFORMERS

Brand	Owner (click to sort)	Address	Description
SOUND OF THE PROFESSIONALS	SHURE BROTHERS INCORPORATED	222 Hartrey Avenue Evanston IL 602023696	MICROPHONE TRANSFORMERS; VIBRATION PICKUUP TRANSDUCERS; TELEPHONE HEADSETS; LOUDSPEAKERS; MIXER PREAMPLIFIER CONSOLES FOR MIXING AND RECORDING SOUND; MICROPHONEMIXER AMPLIFIERS; PREAMPLIFIERS; POWER AMPLIFIERS; EQUALIZATION AMPLIFIERS; LIMITING AMPLIFIERS; ISOLATION AMPLIFIERS; AUDIO ELECTRONIC SYSTEMS COMPRISING MICROPHONES PREAMPLIFIERS; CONSOLES, AMPLIFIEERS; EQUALIZERS, AND LOUDSPEAKERS; STANDS, COVERS, CARRYING CASES, TRANSFORMERS,AND CABLES FOR MICROPHONES, CONSOLES, AMPLIFIERS, AND LOUDSPEAKERS; AND COMPONENT PARTS FOR ALL OF THE ABOVE PRODUCTS S, AMPLIFIERS, AND LOUDSPEAKERS; AND COMPONENT PARTS FOR ALL OF THE ABOVE PRODUCTS;NO CLAIM IS MADE TO EXCLUSIVE USE OF SOUND APART FROM THE MARK AS SHOWN IN THE DRAWING.;
TRONIX	WESTHEIMER CORPORATION	100 Oakwood Road, Suite B Lake Zurich IL 60047	MICROPHONE TRANSFORMERS;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

An apparatus of a light source for a liquid crystal display includes two transformers connected between a driver and respective lamps, and a driving signal from a driver is supplied to the lamps through the transformers. Secondary sides of the transformers are connected to each other, and a node between the transformers works as a neutral point in that loads connected to the transformers are symmetrical. The neutral point moves when the symmetry of the load distribution is broken under abnormal operation such as arc generation due to disconnection of the transformers. The movement of the neutral point increases the voltage at the node between the transformers and the driver is shut down when a voltage divided from the voltage of the node is larger than a reference voltage.