REGULATING CONTROLLING APPARATUS INCLUDED

Brand Owner Address Description
TAIFU WILO SE Nortkirchenstraße 100 Dortmund 44263 Germany Regulating and controlling apparatus included in this class; electro-technical apparatus and instruments included in this class; software;Pumps (machines), particularly pumps for heating installations and water supply (except for pumps for medical purposes); motors, particularly electric motors (except for land vehicles); spare parts for pumps and motors included in this class;Heating installations; heating apparatus; hot water apparatus; heating boilers; heating elements; air-conditioning installations, water conduit installations; heat pumps; heat accumulators, pressure accumulators as parts of heating and/or water conduit installations, insulation tubes as part of pumps and heating and/or water conduit installations;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. A linear voltage regulator is provided for providing an output voltage to a load. In a preferred embodiment, the linear voltage regulator comprises: an operational amplifier receiving a regulated voltage, and a first voltage reference, and providing a driving voltage; a first regulating transistor driven by the driving voltage, the regulating transistor receiving a system voltage, and providing the regulated voltage; a second regulating transistor receiving the regulated voltage, and providing an output voltage, the second regulating transistor controlled by a controlling voltage; a resistive voltage divider receiving the output voltage, and providing a second voltage reference; and a three-terminal adjustable shunt regulator receiving the second voltage reference, and providing the controlling voltage to the second regulating transistor. Because the first regulating transistor pulls down the system voltage to the regulated voltage, the operating voltage of the second regulating transistor is lower than that of a typical linear voltage regulator, therefore the linear voltage regulator can provide a high-power to the load.